[Commit-gnuradio] git://gnuradio.org/matt branch, ofdm, created. 54ac4b2e9504ef7cbac5399fe63394f50a6a50ce

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commit 54ac4b2e9504ef7cbac5399fe63394f50a6a50ce
Author: Matt Ettus <address@hidden>
Date:   Thu Feb 11 17:40:57 2010 -0800

    add hooks to OFDM mapper to force each packet to be a multiple
    of N symbols long.  This is necessary for our tx-mimo implementation.

commit 662cf4d4caf58625dd0f6f3c0b1ba7c3eff90d5b
Author: Tom Rondeau <address@hidden>
Date:   Wed Feb 10 18:40:17 2010 -0800

    Removing SISO version used for debug from MIMO receiver.

commit 69ad385d662a920f9d11ffcae099661808e4e615
Author: Tom Rondeau <address@hidden>
Date:   Wed Feb 10 18:30:11 2010 -0800

    More cleanup.

commit 6792df14be228a14c9e0d15d452777d95da2ddf2
Author: Tom Rondeau <address@hidden>
Date:   Wed Feb 10 18:27:59 2010 -0800

    Cleaning up debugging code and extra outputs.

commit 78f27ceb24938c56d029c501519963da98674910
Author: Tom Rondeau <address@hidden>
Date:   Wed Feb 10 18:18:24 2010 -0800

    Fixes problem transmitting with frequency offset (over-the-air). Adds lots 
of debug output and saves equalizer taps to file. Fix was in moving the 
d_phase_count update out of the loop to its proper position.

commit 964b5e20f3f20a9a2b958f1f6198db9ef5e13b18
Author: Tom Rondeau <address@hidden>
Date:   Wed Feb 10 10:11:49 2010 -0800

    Clean-up. Also fixes header file for gr_random.

commit a4c54c85f710d086ec12b4a5f7e9b9fdada64c71
Author: Tom Rondeau <address@hidden>
Date:   Wed Feb 10 10:03:13 2010 -0800

    Random number generator wants a negative value for the seed; we just force 
this for whatever seed is supplied from the outside.

commit afccef07e3ac66a85ee5ad79e5b6699ed49eaafe
Author: Tom Rondeau <address@hidden>
Date:   Tue Feb 9 22:15:08 2010 -0800

    Mostly working max ratio combininng scheme on USRP1. Receives over the air.

commit c17a5bec8e1e9a00ef2654571b4e133612bee4f8
Author: Tom Rondeau <address@hidden>
Date:   Tue Feb 9 21:33:27 2010 -0800

    Adding RX benchmark for MIMO - wip.

commit 8f21856a1a22a7ac8383020c03b7f342adc20055
Author: Tom Rondeau <address@hidden>
Date:   Tue Feb 9 21:30:35 2010 -0800

    Using deinterleaving to separate channels for use with USRPs. Works in 
loopback mode.

commit 85428ed71dc6a28b7bb73450e05ba6ffa147a88d
Author: Tom Rondeau <address@hidden>
Date:   Tue Feb 9 17:28:47 2010 -0800

    New work to get us to MIMO. This enables two-channel receivers to do 
maximum ratio combining on a signal. It is currently only demonstrated using 
benchmark_ofdm_mimo in simulation.

commit fa415f1b1858160d283cc101dbaf0923a6bf9046
Author: Tom Rondeau <address@hidden>
Date:   Mon Feb 8 22:54:23 2010 -0800

    Power, amplitude. What's the difference?

commit 05fec4d8e2693180657f250a949dc792715e4cc2
Author: Tom Rondeau <address@hidden>
Date:   Mon Feb 8 18:36:06 2010 -0800

    Fixing plotting script for new file names.

commit 2df1aedb1f0fcecd543e1d7bb83bdc09c43b3db6
Author: Tom Rondeau <address@hidden>
Date:   Mon Feb 8 18:35:48 2010 -0800

    Playing with getting SNR estimates.

commit 8c2aca34b9a4d1af517e8937e7eec342da4e886f
Author: Tom Rondeau <address@hidden>
Date:   Mon Feb 8 16:46:04 2010 -0800

    Changing default interp/decim rates to help get around large frequency 
offsets between USRPs.

commit c09bb54ceb66376f1ee5bfd96b61764dc1432886
Author: Tom Rondeau <address@hidden>
Date:   Mon Feb 8 16:42:56 2010 -0800

    Dropping center 4 carriers to get around DC carrier issue.

commit 6b1bcb301ff4cb20ac62bf5400fa3001182cb069
Author: Eric Blossom <address@hidden>
Date:   Thu Feb 4 11:37:00 2010 -0800

    Fix pick_subdevice.
    
    Patch from Alexander Chemeris <address@hidden>

commit 69cbd4af0c44e71a73b6937cfc1f0b456040fe61
Merge: 4640708a2cb9740c41f0e27a6ce865a85473a4a0 
609624f2293f6abce93cf1a8f80645108417b6c9
Author: Tom <address@hidden>
Date:   Mon Feb 1 19:45:39 2010 -0500

    Merge branch 'master' of address@hidden:gnuradio

commit 4640708a2cb9740c41f0e27a6ce865a85473a4a0
Merge: 824aa242f143a088f04031840bc36ed54de74005 
3bac2fa547168ca52352892e5f9db3335724682e
Author: Tom <address@hidden>
Date:   Mon Feb 1 19:21:54 2010 -0500

    Merge branch 'fll'

commit 3bac2fa547168ca52352892e5f9db3335724682e
Author: Tom <address@hidden>
Date:   Mon Feb 1 19:11:03 2010 -0500

    Fixing DQPSK block to work with any real value samples per symbol and 
getting object names the same as DBPSK block.

commit 83369a926b2b23280ac4709335b0115f4c145602
Author: Tom <address@hidden>
Date:   Mon Feb 1 19:05:43 2010 -0500

    Changing Makefile so the new PAM examples are installed

commit cafa42f500337c3b4b9d54b8af1c9101727267b9
Author: Tom <address@hidden>
Date:   Mon Feb 1 18:59:56 2010 -0500

    Minor adjustments to FLL example

commit 8d4804c546be699a3c3088edc7de25cfee620562
Author: Tom <address@hidden>
Date:   Mon Feb 1 18:58:37 2010 -0500

    Simplifying and using PFB resampler to generate pusle shape filtered signal.

commit 9fc527b4735db31acb967ed1309b86fd76003b03
Author: Tom <address@hidden>
Date:   Mon Feb 1 18:55:24 2010 -0500

    Using PFB resampler to generate the pulse shaping filtered signal.

commit e6e29a45df8a97c80a213645968ac01fda904777
Author: Tom <address@hidden>
Date:   Sun Jan 31 17:10:18 2010 -0500

    Preventing an error message by casting an integer (0) to the requested 
float.

commit 98a0c00c7a922e1c5cbce155205b4e5de725bcf7
Author: Tom <address@hidden>
Date:   Sun Jan 31 17:08:03 2010 -0500

    Using PFB resampler to do the RRC filtering on the modulator. This along 
with the PFB clock recovery in the demod block allows arbitrary real numbers 
for the number of samples per symbol. We will have to chance the transmit and 
recieve path code in the examples to take advantage of this.

commit fd6fd94644330a29ae0598c3ff1e75ddc196e806
Author: Tom <address@hidden>
Date:   Sun Jan 31 17:03:36 2010 -0500

    Got this wrong before. Derivative filter taps are now calculated correctly 
which makes the rest of the code work. My previous test cases must have masked 
the problem.

commit 609624f2293f6abce93cf1a8f80645108417b6c9
Author: Philip Balister <address@hidden>
Date:   Sat Jan 30 12:52:52 2010 -0500

    Update cpu detection macro to work for native build on the OMAP3.

commit 824aa242f143a088f04031840bc36ed54de74005
Author: Eric Blossom <address@hidden>
Date:   Wed Jan 27 09:42:09 2010 -0800

    update config.guess, config.sub and INSTALL

commit fcf9efa7b711953fae5a1b177d405ed52f2957cb
Author: Josh Blum <address@hidden>
Date:   Sat Jan 23 11:53:14 2010 -0800

    grc bug fix from Dimitris Symeonidis

commit 18578e234cf0566ed6196f6dff3920a12a3e2479
Merge: 54c9f6400900d04cddff4926d1de9f5e0467e94d 
59d62134500ea938e6ebb0c0279992e07bf59408
Author: Johnathan Corgan <address@hidden>
Date:   Thu Jan 21 08:33:40 2010 -0800

    Merge branch 'fix/libdir' of address@hidden:gnuradio
    
    This fix updates the run_tests.sh script with the additional
    directories in the flattened component layout.

commit 59d62134500ea938e6ebb0c0279992e07bf59408
Author: Johnathan Corgan <address@hidden>
Date:   Tue Jan 19 13:46:38 2010 -0800

    build: trial fix for gr-pager issue on Ubuntu

commit 54c9f6400900d04cddff4926d1de9f5e0467e94d
Author: Eric Blossom <address@hidden>
Date:   Mon Jan 18 12:27:45 2010 -0800

    Remove unnecessary implementation of flexrf::refclk_freq.
    
    Apply patch from Alexander Chemeris <address@hidden>

commit b5709abe52928f0b701cd5f5eedefc2c1665123e
Author: Eric Blossom <address@hidden>
Date:   Mon Jan 18 12:23:57 2010 -0800

    Remove assert(dac_rate() == 128000000).
    
    Applied patch from Alexander Chemeris <address@hidden>
    that allows non 64MHz clocking on USRP1.

commit 165f4bc50ee64b36bae8c3c0d87b366da6fddc03
Author: Johnathan Corgan <address@hidden>
Date:   Sun Jan 17 20:18:59 2010 -0800

    usrp2: fix for 'start_rx_streaming_at' hang
    
    The start_rx_streaming_at call was not clearing the
    d_dont_enqueue flag, resulting in the receiver loop
    discarding data packets.

commit cf4e5e40a77a0579f97e4306d2d51860b3b3a3f0
Author: Tom <address@hidden>
Date:   Sun Jan 17 19:19:40 2010 -0500

    Doing the same with the resampler on the receiver side.

commit b484d4b751bc08e9324425eadd269e85932f7149
Author: Tom Rondeau <address@hidden>
Date:   Sun Jan 17 19:18:39 2010 -0500

    Playing with using the resampler to allow any bit rate requested.

commit 7fa4e9a1d1f1718991150ccbf3304c0bd1998e21
Author: Tom <address@hidden>
Date:   Sun Jan 17 18:14:08 2010 -0500

    Adding FLL correction to DQPSK2 block.

commit 419ffcfea1c886d71cbb0eaac590aa1f5a088495
Merge: 02616cf8bb70608eb7a5c0bfc2e8489ac98e8f91 
47b9d7918ff888643c2ec46dd24f2150b945d963
Author: Tom <address@hidden>
Date:   Sun Jan 17 16:48:21 2010 -0500

    Merge branch 'resampler'

commit 02616cf8bb70608eb7a5c0bfc2e8489ac98e8f91
Merge: 0f4d752f6424b0a3d07e018f81e3869085d8c2fe 
19484c903f76e0e8030e5fcda1dc569c0b18ad6b
Author: Johnathan Corgan <address@hidden>
Date:   Mon Jan 11 09:51:56 2010 -0800

    Merge branch 'fix/sample_n_hold' of git://gnuradio.org/jblum

commit 19484c903f76e0e8030e5fcda1dc569c0b18ad6b
Author: Josh Blum <address@hidden>
Date:   Mon Jan 11 07:24:16 2010 -0800

    fix bug in sample and hold wrapper for grc

commit 0f4d752f6424b0a3d07e018f81e3869085d8c2fe
Author: Josh Blum <address@hidden>
Date:   Sun Jan 10 11:35:03 2010 -0800

    Applied reverse diff for win.set_* change on ra_fftsink.py
    This file, unlike the others duplicates the fft plotter.
    Its use of win.set was correct, since that was an internal method.

commit a549bd11646f60d425a74d530b8f3ddfc4774202
Author: Josh Blum <address@hidden>
Date:   Sun Jan 10 01:03:11 2010 -0800

    fixed issue 387: removed uses of win.set for wx sinks

commit 5928825be7a4f887b27877418ad8c017863c21fc
Author: Johnathan Corgan <address@hidden>
Date:   Wed Dec 16 09:50:54 2009 -0800

    gr-noaa: work-in-progress for LRIT reception
    
    Reworked usrp_rx_lrit to get to constellation
    Added file_rx_lrit to read from capture file

commit ecbbd26e4ed6181f1e49a330e9039b76b79e7264
Merge: c7c71ae076d4895c71c3f4c886a32ba6cc5906ba 
bd18b8192c78bb7af4a9c3d3a6c367cde3527311
Author: Johnathan Corgan <address@hidden>
Date:   Fri Jan 8 18:50:02 2010 -0800

    Merge branch 'fix/waterfall' of git://gnuradio.org/jblum

commit c7c71ae076d4895c71c3f4c886a32ba6cc5906ba
Author: Eric Blossom <address@hidden>
Date:   Fri Jan 8 18:10:42 2010 -0800

    Remove trailing whitespace after \

commit 8a6804e1dc201fbdccebf61f7307e4cfda8fff74
Author: Eric Blossom <address@hidden>
Date:   Fri Jan 8 18:09:51 2010 -0800

    Remove warning related to GRC_GR_VRT

commit bd18b8192c78bb7af4a9c3d3a6c367cde3527311
Author: Josh Blum <address@hidden>
Date:   Wed Jan 6 22:08:27 2010 -0800

    Use numpy to do color table lookup.
    You can index a numpy array with another numpy array
    to get an array of looked-up values.
    I did not know that numpy could do that!

commit 354c5c4e0520c0914732581450dad617c7841ffc
Author: Jason Abele <address@hidden>
Date:   Tue Jan 5 15:12:36 2010 -0800

    Remove wbxng tx gain dependence on pga gain

commit dab3f51bd02999f0b076fa3a89f1d71f0c04c579
Author: Jason Abele <address@hidden>
Date:   Mon Jan 4 11:30:52 2010 -0800

    Added antenna select support for new board rev

commit 5a85f2708ce664469611b5263ac9da5f0b7b50fc
Author: Jason Abele <address@hidden>
Date:   Fri Nov 6 17:40:16 2009 -0800

    Fixing bad tuning range code

commit 829344242b60b155eed7451367ff4245d9b28999
Author: Jason Abele <address@hidden>
Date:   Thu Nov 5 15:42:49 2009 -0800

    WBXNG: Can not enable/disable ADF4350 from set_enable()
           Incorrect powerdown in RX deconstructor
           Expanded range of frequencies to attempt locking

commit e23bf51df863eb0f9a02e6ca6d4fcd45c847a4d5
Author: Jason Abele <address@hidden>
Date:   Thu Nov 5 14:06:30 2009 -0800

    WBXNG: power on/off TXMOD and Synth/VCO with set_enable
       No similar function on RX, so RX is always on?

commit a6462b15b639e90c6cb994a5d00a2d65acb23843
Author: Jason Abele <address@hidden>
Date:   Thu Nov 5 13:31:46 2009 -0800

    WBXNG: set ADF4350 to low spur mode

commit dafe4d73fec32dfa4cbc687e3b4489784c33db92
Author: Tom <address@hidden>
Date:   Sat Jan 2 16:47:00 2010 -0500

    Fixing up loopback benchmark program for new DBPSK receiver.

commit 991ffe1dcc5ddacc4e2083d8494a9e92034aa70a
Author: Tom <address@hidden>
Date:   Sat Jan 2 16:34:20 2010 -0500

    UIC files to go along with previous commit (for QT receiver code).

commit 4f03e43efdc8736c39ff6dad10052d0e31aca62f
Author: Tom <address@hidden>
Date:   Sat Jan 2 16:33:13 2010 -0500

    Adding a routine to exercise the new DBPSK receiver code with the QT GUI.

commit 345434daf74cf642f7f7fd7ee28e51e020eadfab
Author: Tom <address@hidden>
Date:   Sat Jan 2 16:31:35 2010 -0500

    Printing FLL gain value in verbose mode.

commit a3418ea4a658cefb02e28b23a5462149aa9d05c3
Author: Tom <address@hidden>
Date:   Sat Jan 2 16:30:57 2010 -0500

    Since I'm bothering to average the error, I might as well use it.

commit 977b0e098fc602e61b7cb40791d53dde0adf63aa
Author: Tom <address@hidden>
Date:   Sun Dec 20 22:16:51 2009 -0500

    Adding FLL to QT loopback example.

commit e4c8d59714eff4ef571a43f7952a9af2f3d28a98
Author: Tom <address@hidden>
Date:   Sun Dec 20 21:57:40 2009 -0500

    Adding FLL to DBPSK demodulator block. Need OTA testing.

commit 3507e4e3d44a85db37737460aa13f86997acfbdb
Author: Tom <address@hidden>
Date:   Sun Dec 20 16:58:53 2009 -0500

    Adding some documentation.

commit 78809d52b0d28d4f8bb4aaecfe4115312b0e9ce5
Author: Tom <address@hidden>
Date:   Sun Dec 20 15:41:17 2009 -0500

    Cleaning up functions.

commit 8cc51ce7749e5c5562d208a8efaf17828295c70d
Author: Tom <address@hidden>
Date:   Sun Dec 20 15:32:23 2009 -0500

    WIP: better access to setting FLL parameters and working on getting gain 
settings better.

commit 47b9d7918ff888643c2ec46dd24f2150b945d963
Author: Tom <address@hidden>
Date:   Fri Dec 18 00:09:17 2009 -0500

    New way to handle arbitrary resampler. Now featuring lower noise!

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