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[Commit-gnuradio] [gnuradio] 10/17: gr-dtv: Improve ATSC transmitter per
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Subject: |
[Commit-gnuradio] [gnuradio] 10/17: gr-dtv: Improve ATSC transmitter performance with Rotator block. |
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Date: |
Mon, 1 Aug 2016 21:58:56 +0000 (UTC) |
This is an automated email from the git hooks/post-receive script.
jcorgan pushed a commit to branch master
in repository gnuradio.
commit 9977f211bbfc3282aa9744b999c2a0092a6e1094
Author: Ron Economos <address@hidden>
Date: Fri Jul 29 13:33:00 2016 -0700
gr-dtv: Improve ATSC transmitter performance with Rotator block.
---
gr-dtv/examples/README.atsc | 7 +
gr-dtv/examples/file_atsc_tx.grc | 1015 +++++----
gr-dtv/examples/uhd_atsc_tx.grc | 3166 +++++++++++++++++++++++++++
gr-dtv/grc/dtv_dvbs2_modulator_bc.xml | 29 +-
gr-dtv/include/gnuradio/dtv/dvb_config.h | 1 +
gr-dtv/lib/dvbs2/dvbs2_modulator_bc_impl.cc | 11 +
6 files changed, 3849 insertions(+), 380 deletions(-)
diff --git a/gr-dtv/examples/README.atsc b/gr-dtv/examples/README.atsc
new file mode 100644
index 0000000..29f5abe
--- /dev/null
+++ b/gr-dtv/examples/README.atsc
@@ -0,0 +1,7 @@
+A test Transport Stream (19.392658 Mbps) for the example transmit
+flow graphs is available here:
+
+http://www.w6rz.net/advatsc.ts
+
+It is 256,952,572 bytes.
+
diff --git a/gr-dtv/examples/file_atsc_tx.grc b/gr-dtv/examples/file_atsc_tx.grc
index f212ab3..3a71241 100644
--- a/gr-dtv/examples/file_atsc_tx.grc
+++ b/gr-dtv/examples/file_atsc_tx.grc
@@ -1,23 +1,23 @@
-<?xml version='1.0' encoding='ASCII'?>
-<?grc format='1' created='3.7.7'?>
+<?xml version='1.0' encoding='utf-8'?>
+<?grc format='1' created='3.7.11'?>
<flow_graph>
- <timestamp>Sat Jan 17 12:37:25 2015</timestamp>
+ <timestamp>Sat Dec 20 12:18:33 2014</timestamp>
<block>
<key>options</key>
<param>
- <key>id</key>
- <value>file_atsc_tx</value>
+ <key>author</key>
+ <value></value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>window_size</key>
+ <value>1280, 1024</value>
</param>
<param>
- <key>title</key>
- <value></value>
+ <key>category</key>
+ <value>Custom</value>
</param>
<param>
- <key>author</key>
+ <key>comment</key>
<value></value>
</param>
<param>
@@ -25,16 +25,44 @@
<value></value>
</param>
<param>
- <key>window_size</key>
- <value>1280, 1024</value>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(368, 19)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
</param>
<param>
<key>generate_options</key>
- <value>wx_gui</value>
+ <value>qt_gui</value>
</param>
<param>
- <key>category</key>
- <value>Custom</value>
+ <key>hier_block_src_path</key>
+ <value>.:</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>file_atsc_tx</value>
+ </param>
+ <param>
+ <key>max_nouts</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>qt_qss_theme</key>
+ <value></value>
+ </param>
+ <param>
+ <key>realtime_scheduling</key>
+ <value></value>
+ </param>
+ <param>
+ <key>run_command</key>
+ <value>{python} -u {filename}</value>
</param>
<param>
<key>run_options</key>
@@ -45,92 +73,107 @@
<value>True</value>
</param>
<param>
- <key>max_nouts</key>
- <value>0</value>
+ <key>thread_safe_setters</key>
+ <value></value>
</param>
<param>
- <key>realtime_scheduling</key>
+ <key>title</key>
<value></value>
</param>
+ </block>
+ <block>
+ <key>variable</key>
<param>
- <key>alias</key>
+ <key>comment</key>
<value></value>
</param>
<param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
<key>_coordinate</key>
- <value>(584, 19)</value>
+ <value>(808, 20)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
+ <param>
+ <key>id</key>
+ <value>center_freq</value>
+ </param>
+ <param>
+ <key>value</key>
+ <value>429e6</value>
+ </param>
</block>
<block>
<key>variable</key>
<param>
- <key>id</key>
- <value>symbol_rate</value>
+ <key>comment</key>
+ <value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>value</key>
- <value>4500000.0 / 286 * 684</value>
+ <key>_coordinate</key>
+ <value>(680, 20)</value>
</param>
<param>
- <key>alias</key>
- <value></value>
+ <key>_rotation</key>
+ <value>0</value>
</param>
<param>
- <key>_coordinate</key>
- <value>(360, 19)</value>
+ <key>id</key>
+ <value>pilot_freq</value>
</param>
<param>
- <key>_rotation</key>
- <value>0</value>
+ <key>value</key>
+ <value>(6000000.0 - (symbol_rate / 2)) / 2</value>
</param>
</block>
<block>
<key>variable</key>
<param>
- <key>id</key>
- <value>pilot_freq</value>
+ <key>comment</key>
+ <value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>value</key>
- <value>309441</value>
+ <key>_coordinate</key>
+ <value>(552, 19)</value>
</param>
<param>
- <key>alias</key>
- <value></value>
+ <key>_rotation</key>
+ <value>0</value>
</param>
<param>
- <key>_coordinate</key>
- <value>(472, 19)</value>
+ <key>id</key>
+ <value>symbol_rate</value>
</param>
<param>
- <key>_rotation</key>
- <value>0</value>
+ <key>value</key>
+ <value>4500000.0 / 286 * 684</value>
</param>
</block>
<block>
- <key>dtv_atsc_pad</key>
+ <key>blocks_file_sink</key>
<param>
- <key>id</key>
- <value>dtv_atsc_pad_0</value>
+ <key>append</key>
+ <value>False</value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>alias</key>
+ <value></value>
</param>
<param>
- <key>alias</key>
+ <key>comment</key>
<value></value>
</param>
<param>
@@ -138,804 +181,1028 @@
<value></value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>_enabled</key>
+ <value>1</value>
</param>
<param>
- <key>maxoutbuf</key>
- <value>0</value>
+ <key>file</key>
+ <value>atsc.cfile</value>
</param>
<param>
<key>_coordinate</key>
- <value>(96, 112)</value>
+ <value>(1048, 236)</value>
</param>
<param>
<key>_rotation</key>
- <value>180</value>
+ <value>0</value>
</param>
- </block>
- <block>
- <key>dtv_atsc_randomizer</key>
<param>
<key>id</key>
- <value>dtv_atsc_randomizer_0</value>
+ <value>blocks_file_sink_0</value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>type</key>
+ <value>complex</value>
+ </param>
+ <param>
+ <key>unbuffered</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>vlen</key>
+ <value>1</value>
</param>
+ </block>
+ <block>
+ <key>blocks_file_source</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
<key>affinity</key>
<value></value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>_enabled</key>
+ <value>True</value>
</param>
<param>
- <key>maxoutbuf</key>
- <value>0</value>
+ <key>file</key>
+ <value>advatsc.ts</value>
</param>
<param>
<key>_coordinate</key>
- <value>(72, 168)</value>
+ <value>(64, 19)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
- </block>
- <block>
- <key>dtv_atsc_rs_encoder</key>
<param>
<key>id</key>
- <value>dtv_atsc_rs_encoder_0</value>
+ <value>blocks_file_source_0</value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>maxoutbuf</key>
+ <value>0</value>
</param>
<param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>type</key>
+ <value>byte</value>
+ </param>
+ <param>
+ <key>repeat</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>vlen</key>
+ <value>1</value>
+ </param>
+ </block>
+ <block>
+ <key>blocks_keep_m_in_n</key>
+ <param>
<key>alias</key>
<value></value>
</param>
<param>
- <key>affinity</key>
+ <key>comment</key>
<value></value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>affinity</key>
+ <value></value>
</param>
<param>
- <key>maxoutbuf</key>
- <value>0</value>
+ <key>_enabled</key>
+ <value>True</value>
</param>
<param>
<key>_coordinate</key>
- <value>(72, 224)</value>
+ <value>(104, 451)</value>
</param>
<param>
<key>_rotation</key>
- <value>180</value>
+ <value>0</value>
</param>
- </block>
- <block>
- <key>blocks_keep_m_in_n</key>
<param>
<key>id</key>
<value>blocks_keep_m_in_n_0</value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>m</key>
+ <value>832</value>
</param>
<param>
- <key>type</key>
- <value>byte</value>
+ <key>maxoutbuf</key>
+ <value>0</value>
</param>
<param>
- <key>m</key>
- <value>832</value>
+ <key>minoutbuf</key>
+ <value>0</value>
</param>
<param>
<key>n</key>
<value>1024</value>
</param>
<param>
+ <key>type</key>
+ <value>byte</value>
+ </param>
+ <param>
<key>offset</key>
<value>4</value>
</param>
+ </block>
+ <block>
+ <key>blocks_rotator_cc</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
<key>affinity</key>
<value></value>
</param>
<param>
- <key>minoutbuf</key>
+ <key>_enabled</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(336, 332)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
<value>0</value>
</param>
<param>
+ <key>id</key>
+ <value>blocks_rotator_cc_0</value>
+ </param>
+ <param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>phase_inc</key>
+ <value>((-3000000.0 + pilot_freq) / symbol_rate) * (math.pi * 2)</value>
+ </param>
+ </block>
+ <block>
+ <key>blocks_throttle</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
<key>_coordinate</key>
- <value>(80, 515)</value>
+ <value>(824, 332)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
- </block>
- <block>
- <key>digital_chunks_to_symbols_xx</key>
<param>
<key>id</key>
- <value>digital_chunks_to_symbols_xx_0</value>
+ <value>blocks_throttle_0</value>
</param>
<param>
- <key>_enabled</key>
+ <key>ignoretag</key>
<value>True</value>
</param>
<param>
- <key>in_type</key>
- <value>byte</value>
+ <key>maxoutbuf</key>
+ <value>0</value>
</param>
<param>
- <key>out_type</key>
- <value>complex</value>
+ <key>minoutbuf</key>
+ <value>0</value>
</param>
<param>
- <key>symbol_table</key>
- <value>[symbol + 1.25 for symbol in [-7,-5,-3,-1,1,3,5,7]]</value>
+ <key>samples_per_second</key>
+ <value>symbol_rate</value>
</param>
<param>
- <key>dimension</key>
- <value>1</value>
+ <key>type</key>
+ <value>complex</value>
</param>
<param>
- <key>num_ports</key>
+ <key>vlen</key>
<value>1</value>
</param>
+ </block>
+ <block>
+ <key>blocks_vector_to_stream</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
- <key>affinity</key>
+ <key>comment</key>
<value></value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>affinity</key>
+ <value></value>
</param>
<param>
- <key>maxoutbuf</key>
- <value>0</value>
+ <key>_enabled</key>
+ <value>True</value>
</param>
<param>
<key>_coordinate</key>
- <value>(360, 523)</value>
+ <value>(96, 387)</value>
</param>
<param>
<key>_rotation</key>
- <value>0</value>
+ <value>180</value>
</param>
- </block>
- <block>
- <key>blocks_multiply_xx</key>
<param>
<key>id</key>
- <value>blocks_multiply_xx_0</value>
+ <value>blocks_vector_to_stream_1</value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>type</key>
+ <value>byte</value>
</param>
<param>
- <key>type</key>
- <value>complex</value>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
</param>
<param>
- <key>num_inputs</key>
- <value>2</value>
+ <key>num_items</key>
+ <value>1024</value>
</param>
<param>
<key>vlen</key>
<value>1</value>
</param>
+ </block>
+ <block>
+ <key>dtv_atsc_field_sync_mux</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
- <key>affinity</key>
+ <key>comment</key>
<value></value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>affinity</key>
+ <value></value>
</param>
<param>
- <key>maxoutbuf</key>
- <value>0</value>
+ <key>_enabled</key>
+ <value>True</value>
</param>
<param>
<key>_coordinate</key>
- <value>(376, 296)</value>
+ <value>(80, 337)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
+ <param>
+ <key>id</key>
+ <value>dtv_atsc_field_sync_mux_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
</block>
<block>
- <key>analog_sig_source_x</key>
+ <key>dtv_atsc_interleaver</key>
<param>
- <key>id</key>
- <value>analog_sig_source_x_0</value>
+ <key>alias</key>
+ <value></value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>comment</key>
+ <value></value>
</param>
<param>
- <key>type</key>
- <value>complex</value>
+ <key>affinity</key>
+ <value></value>
</param>
<param>
- <key>samp_rate</key>
- <value>symbol_rate</value>
+ <key>_enabled</key>
+ <value>True</value>
</param>
<param>
- <key>waveform</key>
- <value>analog.GR_COS_WAVE</value>
+ <key>_coordinate</key>
+ <value>(88, 241)</value>
</param>
<param>
- <key>freq</key>
- <value>-3000000+pilot_freq</value>
+ <key>_rotation</key>
+ <value>0</value>
</param>
<param>
- <key>amp</key>
- <value>0.9</value>
+ <key>id</key>
+ <value>dtv_atsc_interleaver_0</value>
</param>
<param>
- <key>offset</key>
+ <key>maxoutbuf</key>
<value>0</value>
</param>
<param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ </block>
+ <block>
+ <key>dtv_atsc_pad</key>
+ <param>
<key>alias</key>
<value></value>
</param>
<param>
- <key>affinity</key>
+ <key>comment</key>
<value></value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>affinity</key>
+ <value></value>
</param>
<param>
- <key>maxoutbuf</key>
- <value>0</value>
+ <key>_enabled</key>
+ <value>True</value>
</param>
<param>
<key>_coordinate</key>
- <value>(416, 131)</value>
+ <value>(112, 97)</value>
</param>
<param>
<key>_rotation</key>
<value>180</value>
</param>
+ <param>
+ <key>id</key>
+ <value>dtv_atsc_pad_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
</block>
<block>
- <key>fft_filter_xxx</key>
+ <key>dtv_atsc_randomizer</key>
<param>
- <key>id</key>
- <value>fft_filter_xxx_0</value>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>type</key>
- <value>ccc</value>
+ <key>_coordinate</key>
+ <value>(88, 145)</value>
</param>
<param>
- <key>decim</key>
- <value>1</value>
+ <key>_rotation</key>
+ <value>0</value>
</param>
<param>
- <key>taps</key>
- <value>firdes.root_raised_cosine(0.1, symbol_rate, symbol_rate/2,
0.1152, 100)</value>
+ <key>id</key>
+ <value>dtv_atsc_randomizer_0</value>
</param>
<param>
- <key>samp_delay</key>
+ <key>maxoutbuf</key>
<value>0</value>
</param>
<param>
- <key>nthreads</key>
- <value>1</value>
+ <key>minoutbuf</key>
+ <value>0</value>
</param>
+ </block>
+ <block>
+ <key>dtv_atsc_rs_encoder</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
<key>affinity</key>
<value></value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(88, 193)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>180</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>dtv_atsc_rs_encoder_0</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ </block>
+ <block>
+ <key>dtv_atsc_trellis_encoder</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
<key>_coordinate</key>
- <value>(576, 291)</value>
+ <value>(80, 289)</value>
</param>
<param>
<key>_rotation</key>
+ <value>180</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>dtv_atsc_trellis_encoder_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
<value>0</value>
</param>
</block>
<block>
- <key>wxgui_fftsink2</key>
+ <key>dtv_dvbs2_modulator_bc</key>
<param>
- <key>id</key>
- <value>wxgui_fftsink2_0</value>
+ <key>interpolation</key>
+ <value>INTERPOLATION_OFF</value>
+ </param>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>rate1</key>
+ <value>C1_4</value>
+ </param>
+ <param>
+ <key>rate2</key>
+ <value>C1_5_MEDIUM</value>
+ </param>
+ <param>
+ <key>rate3</key>
+ <value>C1_4</value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>constellation</key>
+ <value>MOD_8VSB</value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>type</key>
- <value>complex</value>
+ <key>framesize</key>
+ <value>FECFRAME_NORMAL</value>
</param>
<param>
- <key>title</key>
- <value>FFT Plot</value>
+ <key>_coordinate</key>
+ <value>(80, 556)</value>
</param>
<param>
- <key>samp_rate</key>
- <value>symbol_rate</value>
+ <key>_rotation</key>
+ <value>0</value>
</param>
<param>
- <key>baseband_freq</key>
- <value>429000000</value>
+ <key>id</key>
+ <value>dtv_dvbs2_modulator_bc_0</value>
</param>
<param>
- <key>y_per_div</key>
- <value>10</value>
+ <key>maxoutbuf</key>
+ <value>0</value>
</param>
<param>
- <key>y_divs</key>
- <value>10</value>
+ <key>minoutbuf</key>
+ <value>0</value>
</param>
+ </block>
+ <block>
+ <key>fft_filter_xxx</key>
<param>
- <key>ref_level</key>
- <value>-10</value>
+ <key>alias</key>
+ <value></value>
</param>
<param>
- <key>ref_scale</key>
- <value>2.0</value>
+ <key>comment</key>
+ <value></value>
</param>
<param>
- <key>fft_size</key>
- <value>1024</value>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>decim</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
</param>
<param>
- <key>fft_rate</key>
- <value>15</value>
+ <key>_coordinate</key>
+ <value>(576, 316)</value>
</param>
<param>
- <key>peak_hold</key>
- <value>False</value>
+ <key>_rotation</key>
+ <value>0</value>
</param>
<param>
- <key>average</key>
- <value>True</value>
+ <key>id</key>
+ <value>fft_filter_xxx_0</value>
</param>
<param>
- <key>avg_alpha</key>
- <value>0.1333</value>
+ <key>maxoutbuf</key>
+ <value>0</value>
</param>
<param>
- <key>win</key>
- <value>None</value>
+ <key>minoutbuf</key>
+ <value>0</value>
</param>
<param>
- <key>win_size</key>
- <value>800,600</value>
+ <key>nthreads</key>
+ <value>1</value>
</param>
<param>
- <key>grid_pos</key>
- <value></value>
+ <key>samp_delay</key>
+ <value>0</value>
</param>
<param>
- <key>notebook</key>
- <value></value>
+ <key>taps</key>
+ <value>firdes.root_raised_cosine(0.11, symbol_rate, symbol_rate/2,
0.1152, 200)</value>
</param>
<param>
- <key>freqvar</key>
- <value>None</value>
+ <key>type</key>
+ <value>ccc</value>
</param>
+ </block>
+ <block>
+ <key>import</key>
<param>
<key>alias</key>
<value></value>
</param>
<param>
- <key>affinity</key>
+ <key>comment</key>
<value></value>
</param>
<param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
<key>_coordinate</key>
- <value>(1048, 331)</value>
+ <value>(368, 91)</value>
</param>
<param>
<key>_rotation</key>
<value>0</value>
</param>
+ <param>
+ <key>id</key>
+ <value>import_0</value>
+ </param>
+ <param>
+ <key>import</key>
+ <value>import math</value>
+ </param>
</block>
<block>
- <key>dtv_atsc_interleaver</key>
+ <key>qtgui_freq_sink_x</key>
<param>
- <key>id</key>
- <value>dtv_atsc_interleaver_0</value>
+ <key>autoscale</key>
+ <value>False</value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>average</key>
+ <value>0.1</value>
</param>
<param>
- <key>alias</key>
- <value></value>
+ <key>axislabels</key>
+ <value>True</value>
</param>
<param>
- <key>affinity</key>
- <value></value>
+ <key>bw</key>
+ <value>symbol_rate</value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>alias</key>
+ <value></value>
</param>
<param>
- <key>maxoutbuf</key>
- <value>0</value>
+ <key>fc</key>
+ <value>center_freq</value>
</param>
<param>
- <key>_coordinate</key>
- <value>(72, 280)</value>
+ <key>comment</key>
+ <value></value>
</param>
<param>
- <key>_rotation</key>
- <value>0</value>
+ <key>ctrlpanel</key>
+ <value>False</value>
</param>
- </block>
- <block>
- <key>blocks_throttle</key>
<param>
- <key>id</key>
- <value>blocks_throttle_0</value>
+ <key>affinity</key>
+ <value></value>
</param>
<param>
<key>_enabled</key>
<value>True</value>
</param>
<param>
- <key>type</key>
- <value>complex</value>
+ <key>fftsize</key>
+ <value>1024</value>
</param>
<param>
- <key>samples_per_second</key>
- <value>symbol_rate</value>
+ <key>_coordinate</key>
+ <value>(1048, 396)</value>
</param>
<param>
- <key>vlen</key>
- <value>1</value>
+ <key>gui_hint</key>
+ <value></value>
</param>
<param>
- <key>ignoretag</key>
- <value>True</value>
+ <key>_rotation</key>
+ <value>0</value>
</param>
<param>
- <key>alias</key>
- <value></value>
+ <key>grid</key>
+ <value>False</value>
</param>
<param>
- <key>affinity</key>
- <value></value>
+ <key>id</key>
+ <value>qtgui_freq_sink_x_0</value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>legend</key>
+ <value>True</value>
</param>
<param>
- <key>maxoutbuf</key>
- <value>0</value>
+ <key>alpha1</key>
+ <value>1.0</value>
</param>
<param>
- <key>_coordinate</key>
- <value>(808, 307)</value>
+ <key>color1</key>
+ <value>"blue"</value>
</param>
<param>
- <key>_rotation</key>
- <value>0</value>
+ <key>label1</key>
+ <value></value>
</param>
- </block>
- <block>
- <key>blocks_file_sink</key>
<param>
- <key>id</key>
- <value>blocks_file_sink_0</value>
+ <key>width1</key>
+ <value>1</value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>alpha10</key>
+ <value>1.0</value>
</param>
<param>
- <key>file</key>
- <value>atsc.cfile</value>
+ <key>color10</key>
+ <value>"dark blue"</value>
</param>
<param>
- <key>type</key>
- <value>complex</value>
+ <key>label10</key>
+ <value></value>
</param>
<param>
- <key>vlen</key>
+ <key>width10</key>
<value>1</value>
</param>
<param>
- <key>unbuffered</key>
- <value>False</value>
+ <key>alpha2</key>
+ <value>1.0</value>
</param>
<param>
- <key>append</key>
- <value>False</value>
+ <key>color2</key>
+ <value>"red"</value>
</param>
<param>
- <key>alias</key>
+ <key>label2</key>
<value></value>
</param>
<param>
- <key>affinity</key>
- <value></value>
+ <key>width2</key>
+ <value>1</value>
</param>
<param>
- <key>_coordinate</key>
- <value>(1048, 171)</value>
+ <key>alpha3</key>
+ <value>1.0</value>
</param>
<param>
- <key>_rotation</key>
- <value>0</value>
+ <key>color3</key>
+ <value>"green"</value>
</param>
- </block>
- <block>
- <key>dtv_atsc_trellis_encoder</key>
<param>
- <key>id</key>
- <value>dtv_atsc_trellis_encoder_0</value>
+ <key>label3</key>
+ <value></value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>width3</key>
+ <value>1</value>
</param>
<param>
- <key>alias</key>
- <value></value>
+ <key>alpha4</key>
+ <value>1.0</value>
</param>
<param>
- <key>affinity</key>
+ <key>color4</key>
+ <value>"black"</value>
+ </param>
+ <param>
+ <key>label4</key>
<value></value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>width4</key>
+ <value>1</value>
</param>
<param>
- <key>maxoutbuf</key>
- <value>0</value>
+ <key>alpha5</key>
+ <value>1.0</value>
</param>
<param>
- <key>_coordinate</key>
- <value>(64, 336)</value>
+ <key>color5</key>
+ <value>"cyan"</value>
</param>
<param>
- <key>_rotation</key>
- <value>180</value>
+ <key>label5</key>
+ <value></value>
</param>
- </block>
- <block>
- <key>blocks_vector_to_stream</key>
<param>
- <key>id</key>
- <value>blocks_vector_to_stream_1</value>
+ <key>width5</key>
+ <value>1</value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>alpha6</key>
+ <value>1.0</value>
</param>
<param>
- <key>type</key>
- <value>byte</value>
+ <key>color6</key>
+ <value>"magenta"</value>
</param>
<param>
- <key>num_items</key>
- <value>1024</value>
+ <key>label6</key>
+ <value></value>
</param>
<param>
- <key>vlen</key>
+ <key>width6</key>
<value>1</value>
</param>
<param>
- <key>alias</key>
- <value></value>
+ <key>alpha7</key>
+ <value>1.0</value>
</param>
<param>
- <key>affinity</key>
+ <key>color7</key>
+ <value>"yellow"</value>
+ </param>
+ <param>
+ <key>label7</key>
<value></value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>width7</key>
+ <value>1</value>
</param>
<param>
- <key>maxoutbuf</key>
- <value>0</value>
+ <key>alpha8</key>
+ <value>1.0</value>
</param>
<param>
- <key>_coordinate</key>
- <value>(72, 451)</value>
+ <key>color8</key>
+ <value>"dark red"</value>
</param>
<param>
- <key>_rotation</key>
- <value>180</value>
+ <key>label8</key>
+ <value></value>
</param>
- </block>
- <block>
- <key>dtv_atsc_field_sync_mux</key>
<param>
- <key>id</key>
- <value>dtv_atsc_field_sync_mux_0</value>
+ <key>width8</key>
+ <value>1</value>
</param>
<param>
- <key>_enabled</key>
- <value>True</value>
+ <key>alpha9</key>
+ <value>1.0</value>
</param>
<param>
- <key>alias</key>
- <value></value>
+ <key>color9</key>
+ <value>"dark green"</value>
</param>
<param>
- <key>affinity</key>
+ <key>label9</key>
<value></value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>width9</key>
+ <value>1</value>
</param>
<param>
<key>maxoutbuf</key>
<value>0</value>
</param>
<param>
- <key>_coordinate</key>
- <value>(64, 392)</value>
+ <key>minoutbuf</key>
+ <value>0</value>
</param>
<param>
- <key>_rotation</key>
- <value>0</value>
+ <key>name</key>
+ <value>""</value>
</param>
- </block>
- <block>
- <key>blocks_file_source</key>
<param>
- <key>id</key>
- <value>blocks_file_source_0</value>
+ <key>nconnections</key>
+ <value>1</value>
</param>
<param>
- <key>_enabled</key>
+ <key>showports</key>
<value>True</value>
</param>
<param>
- <key>file</key>
- <value>test.ts</value>
+ <key>freqhalf</key>
+ <value>True</value>
</param>
<param>
- <key>type</key>
- <value>byte</value>
+ <key>tr_chan</key>
+ <value>0</value>
</param>
<param>
- <key>repeat</key>
- <value>False</value>
+ <key>tr_level</key>
+ <value>0.0</value>
</param>
<param>
- <key>vlen</key>
- <value>1</value>
+ <key>tr_mode</key>
+ <value>qtgui.TRIG_MODE_FREE</value>
</param>
<param>
- <key>alias</key>
- <value></value>
+ <key>tr_tag</key>
+ <value>""</value>
</param>
<param>
- <key>affinity</key>
- <value></value>
+ <key>type</key>
+ <value>complex</value>
</param>
<param>
- <key>minoutbuf</key>
- <value>0</value>
+ <key>update_time</key>
+ <value>0.10</value>
</param>
<param>
- <key>maxoutbuf</key>
- <value>0</value>
+ <key>wintype</key>
+ <value>firdes.WIN_BLACKMAN_hARRIS</value>
</param>
<param>
- <key>_coordinate</key>
- <value>(48, 19)</value>
+ <key>label</key>
+ <value>Relative Gain</value>
</param>
<param>
- <key>_rotation</key>
- <value>0</value>
+ <key>ymax</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ymin</key>
+ <value>-140</value>
+ </param>
+ <param>
+ <key>units</key>
+ <value>dB</value>
</param>
</block>
<connection>
- <source_block_id>blocks_vector_to_stream_1</source_block_id>
- <sink_block_id>blocks_keep_m_in_n_0</sink_block_id>
+ <source_block_id>blocks_file_source_0</source_block_id>
+ <sink_block_id>dtv_atsc_pad_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
<source_block_id>blocks_keep_m_in_n_0</source_block_id>
- <sink_block_id>digital_chunks_to_symbols_xx_0</sink_block_id>
+ <sink_block_id>dtv_dvbs2_modulator_bc_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>blocks_multiply_xx_0</source_block_id>
+ <source_block_id>blocks_rotator_cc_0</source_block_id>
<sink_block_id>fft_filter_xxx_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>analog_sig_source_x_0</source_block_id>
- <sink_block_id>blocks_multiply_xx_0</sink_block_id>
+ <source_block_id>blocks_throttle_0</source_block_id>
+ <sink_block_id>blocks_file_sink_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>digital_chunks_to_symbols_xx_0</source_block_id>
- <sink_block_id>blocks_multiply_xx_0</sink_block_id>
+ <source_block_id>blocks_throttle_0</source_block_id>
+ <sink_block_id>qtgui_freq_sink_x_0</sink_block_id>
<source_key>0</source_key>
- <sink_key>1</sink_key>
+ <sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>fft_filter_xxx_0</source_block_id>
- <sink_block_id>blocks_throttle_0</sink_block_id>
+ <source_block_id>blocks_vector_to_stream_1</source_block_id>
+ <sink_block_id>blocks_keep_m_in_n_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>blocks_throttle_0</source_block_id>
- <sink_block_id>wxgui_fftsink2_0</sink_block_id>
+ <source_block_id>dtv_atsc_field_sync_mux_0</source_block_id>
+ <sink_block_id>blocks_vector_to_stream_1</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>blocks_file_source_0</source_block_id>
- <sink_block_id>dtv_atsc_pad_0</sink_block_id>
+ <source_block_id>dtv_atsc_interleaver_0</source_block_id>
+ <sink_block_id>dtv_atsc_trellis_encoder_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
@@ -958,26 +1225,20 @@
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>dtv_atsc_interleaver_0</source_block_id>
- <sink_block_id>dtv_atsc_trellis_encoder_0</sink_block_id>
- <source_key>0</source_key>
- <sink_key>0</sink_key>
- </connection>
- <connection>
- <source_block_id>blocks_throttle_0</source_block_id>
- <sink_block_id>blocks_file_sink_0</sink_block_id>
+ <source_block_id>dtv_atsc_trellis_encoder_0</source_block_id>
+ <sink_block_id>dtv_atsc_field_sync_mux_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>dtv_atsc_trellis_encoder_0</source_block_id>
- <sink_block_id>dtv_atsc_field_sync_mux_0</sink_block_id>
+ <source_block_id>dtv_dvbs2_modulator_bc_0</source_block_id>
+ <sink_block_id>blocks_rotator_cc_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
<connection>
- <source_block_id>dtv_atsc_field_sync_mux_0</source_block_id>
- <sink_block_id>blocks_vector_to_stream_1</sink_block_id>
+ <source_block_id>fft_filter_xxx_0</source_block_id>
+ <sink_block_id>blocks_throttle_0</sink_block_id>
<source_key>0</source_key>
<sink_key>0</sink_key>
</connection>
diff --git a/gr-dtv/examples/uhd_atsc_tx.grc b/gr-dtv/examples/uhd_atsc_tx.grc
new file mode 100644
index 0000000..24b451e
--- /dev/null
+++ b/gr-dtv/examples/uhd_atsc_tx.grc
@@ -0,0 +1,3166 @@
+<?xml version='1.0' encoding='utf-8'?>
+<?grc format='1' created='3.7.11'?>
+<flow_graph>
+ <timestamp>Sat Dec 20 12:18:33 2014</timestamp>
+ <block>
+ <key>options</key>
+ <param>
+ <key>author</key>
+ <value></value>
+ </param>
+ <param>
+ <key>window_size</key>
+ <value>1280, 1024</value>
+ </param>
+ <param>
+ <key>category</key>
+ <value>Custom</value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>description</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(368, 19)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>generate_options</key>
+ <value>qt_gui</value>
+ </param>
+ <param>
+ <key>hier_block_src_path</key>
+ <value>.:</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>uhd_atsc_tx</value>
+ </param>
+ <param>
+ <key>max_nouts</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>qt_qss_theme</key>
+ <value></value>
+ </param>
+ <param>
+ <key>realtime_scheduling</key>
+ <value></value>
+ </param>
+ <param>
+ <key>run_command</key>
+ <value>{python} -u {filename}</value>
+ </param>
+ <param>
+ <key>run_options</key>
+ <value>prompt</value>
+ </param>
+ <param>
+ <key>run</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>thread_safe_setters</key>
+ <value></value>
+ </param>
+ <param>
+ <key>title</key>
+ <value></value>
+ </param>
+ </block>
+ <block>
+ <key>variable</key>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(808, 20)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>center_freq</value>
+ </param>
+ <param>
+ <key>value</key>
+ <value>429e6</value>
+ </param>
+ </block>
+ <block>
+ <key>variable</key>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(680, 20)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>pilot_freq</value>
+ </param>
+ <param>
+ <key>value</key>
+ <value>(6000000.0 - (symbol_rate / 2)) / 2</value>
+ </param>
+ </block>
+ <block>
+ <key>variable</key>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(552, 19)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>symbol_rate</value>
+ </param>
+ <param>
+ <key>value</key>
+ <value>4500000.0 / 286 * 684</value>
+ </param>
+ </block>
+ <block>
+ <key>variable_qtgui_range</key>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>value</key>
+ <value>50</value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(808, 88)</value>
+ </param>
+ <param>
+ <key>gui_hint</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>tx_gain</value>
+ </param>
+ <param>
+ <key>label</key>
+ <value></value>
+ </param>
+ <param>
+ <key>min_len</key>
+ <value>200</value>
+ </param>
+ <param>
+ <key>orient</key>
+ <value>Qt.Horizontal</value>
+ </param>
+ <param>
+ <key>start</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>step</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>stop</key>
+ <value>89</value>
+ </param>
+ <param>
+ <key>rangeType</key>
+ <value>float</value>
+ </param>
+ <param>
+ <key>widget</key>
+ <value>counter_slider</value>
+ </param>
+ </block>
+ <block>
+ <key>variable_qtgui_range</key>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>value</key>
+ <value>-8</value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(552, 88)</value>
+ </param>
+ <param>
+ <key>gui_hint</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>vga1_gain</value>
+ </param>
+ <param>
+ <key>label</key>
+ <value></value>
+ </param>
+ <param>
+ <key>min_len</key>
+ <value>200</value>
+ </param>
+ <param>
+ <key>orient</key>
+ <value>Qt.Horizontal</value>
+ </param>
+ <param>
+ <key>start</key>
+ <value>-35</value>
+ </param>
+ <param>
+ <key>step</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>stop</key>
+ <value>-4</value>
+ </param>
+ <param>
+ <key>rangeType</key>
+ <value>int</value>
+ </param>
+ <param>
+ <key>widget</key>
+ <value>counter_slider</value>
+ </param>
+ </block>
+ <block>
+ <key>variable_qtgui_range</key>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>value</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(680, 88)</value>
+ </param>
+ <param>
+ <key>gui_hint</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>vga2_gain</value>
+ </param>
+ <param>
+ <key>label</key>
+ <value></value>
+ </param>
+ <param>
+ <key>min_len</key>
+ <value>200</value>
+ </param>
+ <param>
+ <key>orient</key>
+ <value>Qt.Horizontal</value>
+ </param>
+ <param>
+ <key>start</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>step</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>stop</key>
+ <value>25</value>
+ </param>
+ <param>
+ <key>rangeType</key>
+ <value>int</value>
+ </param>
+ <param>
+ <key>widget</key>
+ <value>counter_slider</value>
+ </param>
+ </block>
+ <block>
+ <key>blocks_file_source</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>file</key>
+ <value>advatsc.ts</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(64, 19)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>blocks_file_source_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>type</key>
+ <value>byte</value>
+ </param>
+ <param>
+ <key>repeat</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>vlen</key>
+ <value>1</value>
+ </param>
+ </block>
+ <block>
+ <key>blocks_keep_m_in_n</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(104, 451)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>blocks_keep_m_in_n_0</value>
+ </param>
+ <param>
+ <key>m</key>
+ <value>832</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>n</key>
+ <value>1024</value>
+ </param>
+ <param>
+ <key>type</key>
+ <value>byte</value>
+ </param>
+ <param>
+ <key>offset</key>
+ <value>4</value>
+ </param>
+ </block>
+ <block>
+ <key>blocks_rotator_cc</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(336, 332)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>blocks_rotator_cc_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>phase_inc</key>
+ <value>((-3000000.0 + pilot_freq) / symbol_rate) * (math.pi * 2)</value>
+ </param>
+ </block>
+ <block>
+ <key>blocks_vector_to_stream</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(96, 387)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>180</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>blocks_vector_to_stream_1</value>
+ </param>
+ <param>
+ <key>type</key>
+ <value>byte</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>num_items</key>
+ <value>1024</value>
+ </param>
+ <param>
+ <key>vlen</key>
+ <value>1</value>
+ </param>
+ </block>
+ <block>
+ <key>dtv_atsc_field_sync_mux</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(80, 337)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>dtv_atsc_field_sync_mux_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ </block>
+ <block>
+ <key>dtv_atsc_interleaver</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(88, 241)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>dtv_atsc_interleaver_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ </block>
+ <block>
+ <key>dtv_atsc_pad</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(112, 97)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>180</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>dtv_atsc_pad_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ </block>
+ <block>
+ <key>dtv_atsc_randomizer</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(88, 145)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>dtv_atsc_randomizer_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ </block>
+ <block>
+ <key>dtv_atsc_rs_encoder</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(88, 193)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>180</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>dtv_atsc_rs_encoder_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ </block>
+ <block>
+ <key>dtv_atsc_trellis_encoder</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(80, 289)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>180</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>dtv_atsc_trellis_encoder_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ </block>
+ <block>
+ <key>dtv_dvbs2_modulator_bc</key>
+ <param>
+ <key>interpolation</key>
+ <value>INTERPOLATION_OFF</value>
+ </param>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>rate1</key>
+ <value>C1_4</value>
+ </param>
+ <param>
+ <key>rate2</key>
+ <value>C1_5_MEDIUM</value>
+ </param>
+ <param>
+ <key>rate3</key>
+ <value>C1_4</value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>constellation</key>
+ <value>MOD_8VSB</value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>framesize</key>
+ <value>FECFRAME_NORMAL</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(80, 556)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>dtv_dvbs2_modulator_bc_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ </block>
+ <block>
+ <key>fft_filter_xxx</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>decim</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(576, 316)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>fft_filter_xxx_0</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>nthreads</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>samp_delay</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>taps</key>
+ <value>firdes.root_raised_cosine(0.11, symbol_rate, symbol_rate/2,
0.1152, 200)</value>
+ </param>
+ <param>
+ <key>type</key>
+ <value>ccc</value>
+ </param>
+ </block>
+ <block>
+ <key>import</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(368, 91)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>import_0</value>
+ </param>
+ <param>
+ <key>import</key>
+ <value>import math</value>
+ </param>
+ </block>
+ <block>
+ <key>osmosdr_sink</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>ant0</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain0</key>
+ <value>vga1_gain</value>
+ </param>
+ <param>
+ <key>bw0</key>
+ <value>6000000</value>
+ </param>
+ <param>
+ <key>corr0</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq0</key>
+ <value>center_freq</value>
+ </param>
+ <param>
+ <key>if_gain0</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>gain0</key>
+ <value>vga2_gain</value>
+ </param>
+ <param>
+ <key>ant10</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain10</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw10</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr10</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq10</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain10</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain10</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant11</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain11</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw11</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr11</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq11</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain11</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain11</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant12</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain12</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw12</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr12</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq12</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain12</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain12</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant13</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain13</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw13</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr13</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq13</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain13</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain13</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant14</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain14</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw14</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr14</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq14</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain14</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain14</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant15</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain15</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw15</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr15</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq15</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain15</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain15</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant16</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain16</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw16</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr16</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq16</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain16</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain16</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant17</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain17</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw17</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr17</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq17</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain17</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain17</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant18</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain18</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw18</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr18</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq18</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain18</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain18</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant19</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain19</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw19</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr19</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq19</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain19</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain19</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant1</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain1</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw1</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr1</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq1</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain1</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain1</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant20</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain20</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw20</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr20</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq20</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain20</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain20</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant21</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain21</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw21</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr21</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq21</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain21</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain21</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant22</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain22</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw22</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr22</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq22</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain22</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain22</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant23</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain23</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw23</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr23</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq23</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain23</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain23</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant24</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain24</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw24</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr24</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq24</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain24</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain24</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant25</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain25</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw25</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr25</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq25</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain25</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain25</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant26</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain26</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw26</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr26</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq26</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain26</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain26</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant27</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain27</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw27</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr27</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq27</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain27</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain27</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant28</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain28</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw28</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr28</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq28</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain28</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain28</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant29</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain29</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw29</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr29</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq29</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain29</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain29</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant2</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain2</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw2</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr2</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq2</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain2</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain2</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant30</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain30</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw30</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr30</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq30</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain30</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain30</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant31</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain31</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw31</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr31</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq31</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain31</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain31</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant3</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain3</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw3</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr3</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq3</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain3</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain3</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant4</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain4</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw4</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr4</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq4</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain4</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain4</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant5</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain5</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw5</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr5</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq5</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain5</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain5</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant6</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain6</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw6</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr6</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq6</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain6</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain6</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant7</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain7</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw7</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr7</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq7</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain7</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain7</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant8</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain8</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw8</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr8</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq8</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain8</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain8</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ant9</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bb_gain9</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>bw9</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>corr9</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>freq9</key>
+ <value>100e6</value>
+ </param>
+ <param>
+ <key>if_gain9</key>
+ <value>20</value>
+ </param>
+ <param>
+ <key>gain9</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>args</key>
+ <value>bladerf=0,buffers=128,buflen=32768</value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(944, 468)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>osmosdr_sink_0</value>
+ </param>
+ <param>
+ <key>type</key>
+ <value>fc32</value>
+ </param>
+ <param>
+ <key>clock_source0</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source0</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source1</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source1</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source2</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source2</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source3</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source3</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source4</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source4</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source5</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source5</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source6</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source6</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source7</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source7</key>
+ <value></value>
+ </param>
+ <param>
+ <key>nchan</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>num_mboards</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>sample_rate</key>
+ <value>symbol_rate</value>
+ </param>
+ <param>
+ <key>sync</key>
+ <value></value>
+ </param>
+ </block>
+ <block>
+ <key>qtgui_freq_sink_x</key>
+ <param>
+ <key>autoscale</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>average</key>
+ <value>0.1</value>
+ </param>
+ <param>
+ <key>axislabels</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>bw</key>
+ <value>symbol_rate</value>
+ </param>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>fc</key>
+ <value>center_freq</value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>ctrlpanel</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>fftsize</key>
+ <value>1024</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(944, 364)</value>
+ </param>
+ <param>
+ <key>gui_hint</key>
+ <value></value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>grid</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>qtgui_freq_sink_x_0</value>
+ </param>
+ <param>
+ <key>legend</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>alpha1</key>
+ <value>1.0</value>
+ </param>
+ <param>
+ <key>color1</key>
+ <value>"blue"</value>
+ </param>
+ <param>
+ <key>label1</key>
+ <value></value>
+ </param>
+ <param>
+ <key>width1</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>alpha10</key>
+ <value>1.0</value>
+ </param>
+ <param>
+ <key>color10</key>
+ <value>"dark blue"</value>
+ </param>
+ <param>
+ <key>label10</key>
+ <value></value>
+ </param>
+ <param>
+ <key>width10</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>alpha2</key>
+ <value>1.0</value>
+ </param>
+ <param>
+ <key>color2</key>
+ <value>"red"</value>
+ </param>
+ <param>
+ <key>label2</key>
+ <value></value>
+ </param>
+ <param>
+ <key>width2</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>alpha3</key>
+ <value>1.0</value>
+ </param>
+ <param>
+ <key>color3</key>
+ <value>"green"</value>
+ </param>
+ <param>
+ <key>label3</key>
+ <value></value>
+ </param>
+ <param>
+ <key>width3</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>alpha4</key>
+ <value>1.0</value>
+ </param>
+ <param>
+ <key>color4</key>
+ <value>"black"</value>
+ </param>
+ <param>
+ <key>label4</key>
+ <value></value>
+ </param>
+ <param>
+ <key>width4</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>alpha5</key>
+ <value>1.0</value>
+ </param>
+ <param>
+ <key>color5</key>
+ <value>"cyan"</value>
+ </param>
+ <param>
+ <key>label5</key>
+ <value></value>
+ </param>
+ <param>
+ <key>width5</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>alpha6</key>
+ <value>1.0</value>
+ </param>
+ <param>
+ <key>color6</key>
+ <value>"magenta"</value>
+ </param>
+ <param>
+ <key>label6</key>
+ <value></value>
+ </param>
+ <param>
+ <key>width6</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>alpha7</key>
+ <value>1.0</value>
+ </param>
+ <param>
+ <key>color7</key>
+ <value>"yellow"</value>
+ </param>
+ <param>
+ <key>label7</key>
+ <value></value>
+ </param>
+ <param>
+ <key>width7</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>alpha8</key>
+ <value>1.0</value>
+ </param>
+ <param>
+ <key>color8</key>
+ <value>"dark red"</value>
+ </param>
+ <param>
+ <key>label8</key>
+ <value></value>
+ </param>
+ <param>
+ <key>width8</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>alpha9</key>
+ <value>1.0</value>
+ </param>
+ <param>
+ <key>color9</key>
+ <value>"dark green"</value>
+ </param>
+ <param>
+ <key>label9</key>
+ <value></value>
+ </param>
+ <param>
+ <key>width9</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>maxoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>minoutbuf</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>name</key>
+ <value>""</value>
+ </param>
+ <param>
+ <key>nconnections</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>showports</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>freqhalf</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>tr_chan</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>tr_level</key>
+ <value>0.0</value>
+ </param>
+ <param>
+ <key>tr_mode</key>
+ <value>qtgui.TRIG_MODE_FREE</value>
+ </param>
+ <param>
+ <key>tr_tag</key>
+ <value>""</value>
+ </param>
+ <param>
+ <key>type</key>
+ <value>complex</value>
+ </param>
+ <param>
+ <key>update_time</key>
+ <value>0.10</value>
+ </param>
+ <param>
+ <key>wintype</key>
+ <value>firdes.WIN_BLACKMAN_hARRIS</value>
+ </param>
+ <param>
+ <key>label</key>
+ <value>Relative Gain</value>
+ </param>
+ <param>
+ <key>ymax</key>
+ <value>10</value>
+ </param>
+ <param>
+ <key>ymin</key>
+ <value>-140</value>
+ </param>
+ <param>
+ <key>units</key>
+ <value>dB</value>
+ </param>
+ </block>
+ <block>
+ <key>uhd_usrp_sink</key>
+ <param>
+ <key>alias</key>
+ <value></value>
+ </param>
+ <param>
+ <key>ant0</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw0</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq0</key>
+ <value>center_freq</value>
+ </param>
+ <param>
+ <key>norm_gain0</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain0</key>
+ <value>50</value>
+ </param>
+ <param>
+ <key>ant10</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw10</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq10</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain10</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain10</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant11</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw11</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq11</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain11</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain11</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant12</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw12</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq12</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain12</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain12</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant13</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw13</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq13</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain13</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain13</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant14</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw14</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq14</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain14</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain14</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant15</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw15</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq15</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain15</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain15</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant16</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw16</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq16</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain16</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain16</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant17</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw17</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq17</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain17</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain17</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant18</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw18</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq18</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain18</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain18</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant19</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw19</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq19</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain19</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain19</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant1</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw1</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq1</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain1</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain1</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant20</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw20</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq20</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain20</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain20</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant21</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw21</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq21</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain21</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain21</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant22</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw22</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq22</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain22</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain22</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant23</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw23</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq23</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain23</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain23</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant24</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw24</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq24</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain24</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain24</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant25</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw25</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq25</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain25</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain25</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant26</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw26</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq26</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain26</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain26</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant27</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw27</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq27</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain27</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain27</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant28</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw28</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq28</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain28</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain28</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant29</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw29</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq29</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain29</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain29</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant2</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw2</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq2</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain2</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain2</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant30</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw30</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq30</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain30</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain30</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant31</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw31</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq31</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain31</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain31</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant3</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw3</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq3</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain3</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain3</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant4</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw4</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq4</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain4</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain4</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant5</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw5</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq5</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain5</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain5</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant6</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw6</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq6</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain6</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain6</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant7</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw7</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq7</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain7</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain7</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant8</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw8</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq8</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain8</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain8</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>ant9</key>
+ <value></value>
+ </param>
+ <param>
+ <key>bw9</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>center_freq9</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>norm_gain9</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>gain9</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>clock_rate</key>
+ <value>0.0</value>
+ </param>
+ <param>
+ <key>comment</key>
+ <value></value>
+ </param>
+ <param>
+ <key>affinity</key>
+ <value></value>
+ </param>
+ <param>
+ <key>dev_addr</key>
+ <value>"send_frame_size=65536,num_send_frames=128,master_clock_rate=" +
str(symbol_rate*4)</value>
+ </param>
+ <param>
+ <key>dev_args</key>
+ <value>""</value>
+ </param>
+ <param>
+ <key>_enabled</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>_coordinate</key>
+ <value>(944, 232)</value>
+ </param>
+ <param>
+ <key>_rotation</key>
+ <value>0</value>
+ </param>
+ <param>
+ <key>id</key>
+ <value>uhd_usrp_sink_0</value>
+ </param>
+ <param>
+ <key>type</key>
+ <value>fc32</value>
+ </param>
+ <param>
+ <key>clock_source0</key>
+ <value></value>
+ </param>
+ <param>
+ <key>sd_spec0</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source0</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source1</key>
+ <value></value>
+ </param>
+ <param>
+ <key>sd_spec1</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source1</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source2</key>
+ <value></value>
+ </param>
+ <param>
+ <key>sd_spec2</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source2</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source3</key>
+ <value></value>
+ </param>
+ <param>
+ <key>sd_spec3</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source3</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source4</key>
+ <value></value>
+ </param>
+ <param>
+ <key>sd_spec4</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source4</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source5</key>
+ <value></value>
+ </param>
+ <param>
+ <key>sd_spec5</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source5</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source6</key>
+ <value></value>
+ </param>
+ <param>
+ <key>sd_spec6</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source6</key>
+ <value></value>
+ </param>
+ <param>
+ <key>clock_source7</key>
+ <value></value>
+ </param>
+ <param>
+ <key>sd_spec7</key>
+ <value></value>
+ </param>
+ <param>
+ <key>time_source7</key>
+ <value></value>
+ </param>
+ <param>
+ <key>nchan</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>num_mboards</key>
+ <value>1</value>
+ </param>
+ <param>
+ <key>samp_rate</key>
+ <value>symbol_rate</value>
+ </param>
+ <param>
+ <key>hide_cmd_port</key>
+ <value>False</value>
+ </param>
+ <param>
+ <key>hide_lo_controls</key>
+ <value>True</value>
+ </param>
+ <param>
+ <key>stream_args</key>
+ <value></value>
+ </param>
+ <param>
+ <key>stream_chans</key>
+ <value>[]</value>
+ </param>
+ <param>
+ <key>sync</key>
+ <value></value>
+ </param>
+ <param>
+ <key>len_tag_name</key>
+ <value></value>
+ </param>
+ <param>
+ <key>otw</key>
+ <value></value>
+ </param>
+ </block>
+ <connection>
+ <source_block_id>blocks_file_source_0</source_block_id>
+ <sink_block_id>dtv_atsc_pad_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>blocks_keep_m_in_n_0</source_block_id>
+ <sink_block_id>dtv_dvbs2_modulator_bc_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>blocks_rotator_cc_0</source_block_id>
+ <sink_block_id>fft_filter_xxx_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>blocks_vector_to_stream_1</source_block_id>
+ <sink_block_id>blocks_keep_m_in_n_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>dtv_atsc_field_sync_mux_0</source_block_id>
+ <sink_block_id>blocks_vector_to_stream_1</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>dtv_atsc_interleaver_0</source_block_id>
+ <sink_block_id>dtv_atsc_trellis_encoder_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>dtv_atsc_pad_0</source_block_id>
+ <sink_block_id>dtv_atsc_randomizer_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>dtv_atsc_randomizer_0</source_block_id>
+ <sink_block_id>dtv_atsc_rs_encoder_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>dtv_atsc_rs_encoder_0</source_block_id>
+ <sink_block_id>dtv_atsc_interleaver_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>dtv_atsc_trellis_encoder_0</source_block_id>
+ <sink_block_id>dtv_atsc_field_sync_mux_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>dtv_dvbs2_modulator_bc_0</source_block_id>
+ <sink_block_id>blocks_rotator_cc_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>fft_filter_xxx_0</source_block_id>
+ <sink_block_id>osmosdr_sink_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>fft_filter_xxx_0</source_block_id>
+ <sink_block_id>qtgui_freq_sink_x_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+ <connection>
+ <source_block_id>fft_filter_xxx_0</source_block_id>
+ <sink_block_id>uhd_usrp_sink_0</sink_block_id>
+ <source_key>0</source_key>
+ <sink_key>0</sink_key>
+ </connection>
+</flow_graph>
diff --git a/gr-dtv/grc/dtv_dvbs2_modulator_bc.xml
b/gr-dtv/grc/dtv_dvbs2_modulator_bc.xml
index 5f848ec..2828416 100644
--- a/gr-dtv/grc/dtv_dvbs2_modulator_bc.xml
+++ b/gr-dtv/grc/dtv_dvbs2_modulator_bc.xml
@@ -21,6 +21,7 @@ $constellation.val, $interpolation.val)</make>
<name>FECFRAME size</name>
<key>framesize</key>
<type>enum</type>
+ <hide>$constellation.hide_dvb</hide>
<option>
<name>Normal</name>
<key>FECFRAME_NORMAL</key>
@@ -50,7 +51,7 @@ $constellation.val, $interpolation.val)</make>
<name>Code rate</name>
<key>rate1</key>
<type>enum</type>
- <hide>$framesize.hide_normal</hide>
+ <hide>#if str($constellation) == 'MOD_8VSB' or str($constellation) ==
'MOD_64QAM' then $constellation.hide_dvb else $framesize.hide_normal</hide>
<option>
<name>1/4</name>
<key>C1_4</key>
@@ -231,7 +232,7 @@ $constellation.val, $interpolation.val)</make>
<name>Code rate</name>
<key>rate2</key>
<type>enum</type>
- <hide>$framesize.hide_medium</hide>
+ <hide>#if str($constellation) == 'MOD_8VSB' or str($constellation) ==
'MOD_64QAM' then $constellation.hide_dvb else $framesize.hide_medium</hide>
<option>
<name>1/5</name>
<key>C1_5_MEDIUM</key>
@@ -252,7 +253,7 @@ $constellation.val, $interpolation.val)</make>
<name>Code rate</name>
<key>rate3</key>
<type>enum</type>
- <hide>$framesize.hide_short</hide>
+ <hide>#if str($constellation) == 'MOD_8VSB' or str($constellation) ==
'MOD_64QAM' then $constellation.hide_dvb else $framesize.hide_short</hide>
<option>
<name>1/4</name>
<key>C1_4</key>
@@ -372,81 +373,103 @@ $constellation.val, $interpolation.val)</make>
<name>QPSK</name>
<key>MOD_QPSK</key>
<opt>val:dtv.MOD_QPSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>8PSK</name>
<key>MOD_8PSK</key>
<opt>val:dtv.MOD_8PSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>8APSK</name>
<key>MOD_8APSK</key>
<opt>val:dtv.MOD_8APSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>16APSK</name>
<key>MOD_16APSK</key>
<opt>val:dtv.MOD_16APSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>8+8APSK</name>
<key>MOD_8_8APSK</key>
<opt>val:dtv.MOD_8_8APSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>32APSK</name>
<key>MOD_32APSK</key>
<opt>val:dtv.MOD_32APSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>4+12+16rbAPSK</name>
<key>MOD_4_12_16APSK</key>
<opt>val:dtv.MOD_4_12_16APSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>4+8+4+16APSK</name>
<key>MOD_4_8_4_16APSK</key>
<opt>val:dtv.MOD_4_8_4_16APSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>64APSK</name>
<key>MOD_64APSK</key>
<opt>val:dtv.MOD_64APSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>8+16+20+20APSK</name>
<key>MOD_8_16_20_20APSK</key>
<opt>val:dtv.MOD_8_16_20_20APSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>4+12+20+28APSK</name>
<key>MOD_4_12_20_28APSK</key>
<opt>val:dtv.MOD_4_12_20_28APSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>128APSK</name>
<key>MOD_128APSK</key>
<opt>val:dtv.MOD_128APSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>256APSK</name>
<key>MOD_256APSK</key>
<opt>val:dtv.MOD_256APSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>64QAM (ITU-T J.83B)</name>
<key>MOD_64QAM</key>
<opt>val:dtv.MOD_64QAM</opt>
+ <opt>hide_dvb:all</opt>
</option>
<option>
<name>PI/2 BPSK</name>
<key>MOD_BPSK</key>
<opt>val:dtv.MOD_BPSK</opt>
+ <opt>hide_dvb:</opt>
</option>
<option>
<name>PI/2 BPSK-SF2</name>
<key>MOD_BPSK_SF2</key>
<opt>val:dtv.MOD_BPSK_SF2</opt>
+ <opt>hide_dvb:</opt>
+ </option>
+ <option>
+ <name>8VSB (ATSC)</name>
+ <key>MOD_8VSB</key>
+ <opt>val:dtv.MOD_8VSB</opt>
+ <opt>hide_dvb:all</opt>
</option>
</param>
<param>
diff --git a/gr-dtv/include/gnuradio/dtv/dvb_config.h
b/gr-dtv/include/gnuradio/dtv/dvb_config.h
index 601fd5c..68010e4 100644
--- a/gr-dtv/include/gnuradio/dtv/dvb_config.h
+++ b/gr-dtv/include/gnuradio/dtv/dvb_config.h
@@ -107,6 +107,7 @@ namespace gr {
MOD_256APSK,
MOD_BPSK,
MOD_BPSK_SF2,
+ MOD_8VSB,
MOD_OTHER,
};
diff --git a/gr-dtv/lib/dvbs2/dvbs2_modulator_bc_impl.cc
b/gr-dtv/lib/dvbs2/dvbs2_modulator_bc_impl.cc
index 8443593..ca4c6a6 100644
--- a/gr-dtv/lib/dvbs2/dvbs2_modulator_bc_impl.cc
+++ b/gr-dtv/lib/dvbs2/dvbs2_modulator_bc_impl.cc
@@ -1732,6 +1732,16 @@ namespace gr {
m_64apsk[62] = gr_complex( 7.0, -7.0);
m_64apsk[63] = gr_complex( 7.0, 7.0);
break;
+ case MOD_8VSB:
+ m_8psk[0] = gr_complex(-7.0 + 1.25, 0.0);
+ m_8psk[1] = gr_complex(-5.0 + 1.25, 0.0);
+ m_8psk[2] = gr_complex(-3.0 + 1.25, 0.0);
+ m_8psk[3] = gr_complex(-1.0 + 1.25, 0.0);
+ m_8psk[4] = gr_complex( 1.0 + 1.25, 0.0);
+ m_8psk[5] = gr_complex( 3.0 + 1.25, 0.0);
+ m_8psk[6] = gr_complex( 5.0 + 1.25, 0.0);
+ m_8psk[7] = gr_complex( 7.0 + 1.25, 0.0);
+ break;
default:
m_qpsk[0] = gr_complex((r1 * cos(M_PI / 4.0)), (r1 * sin(M_PI /
4.0)));
m_qpsk[1] = gr_complex((r1 * cos(7 * M_PI / 4.0)), (r1 * sin(7 *
M_PI / 4.0)));
@@ -1791,6 +1801,7 @@ namespace gr {
}
break;
case MOD_8PSK:
+ case MOD_8VSB:
case MOD_8APSK:
for (int i = 0; i < noutput_items; i++) {
index = *in++;
- [Commit-gnuradio] [gnuradio] 02/17: tcp_server_sink: implementation, (continued)
- [Commit-gnuradio] [gnuradio] 02/17: tcp_server_sink: implementation, git, 2016/08/01
- [Commit-gnuradio] [gnuradio] 08/17: uhd: uhd_fft can now optionally plot relative phase between adjacent channels, git, 2016/08/01
- [Commit-gnuradio] [gnuradio] 17/17: Merge remote-tracking branch 'drmpeg/atsc-optimize', git, 2016/08/01
- [Commit-gnuradio] [gnuradio] 12/17: Merge remote-tracking branch 'pinkavaj/tcp_noblock-03', git, 2016/08/01
- [Commit-gnuradio] [gnuradio] 14/17: uhd: Updates to UHDApp and siggen apps, git, 2016/08/01
- [Commit-gnuradio] [gnuradio] 15/17: Merge remote-tracking branch 'mbr0wn/uhd/uhd_fft_phase_plot', git, 2016/08/01
- [Commit-gnuradio] [gnuradio] 16/17: Merge remote-tracking branch 'drmpeg/dtv-build', git, 2016/08/01
- [Commit-gnuradio] [gnuradio] 01/17: tcp_server_sink: header (public interface), git, 2016/08/01
- [Commit-gnuradio] [gnuradio] 13/17: Merge remote-tracking branch 'iohannez/patch-3', git, 2016/08/01
- [Commit-gnuradio] [gnuradio] 05/17: tcp_server_sink: generate documentation, git, 2016/08/01
- [Commit-gnuradio] [gnuradio] 10/17: gr-dtv: Improve ATSC transmitter performance with Rotator block.,
git <=
- [Commit-gnuradio] [gnuradio] 09/17: gr-dtv: Make the gr-dtv component easily cross-compiled., git, 2016/08/01