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Re: [Discuss-gnuradio] gr-lte updated to GNU Radio 3.7 API


From: Baier
Subject: Re: [Discuss-gnuradio] gr-lte updated to GNU Radio 3.7 API
Date: Fri, 20 Dec 2013 11:39:37 +0100
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0

Hi Johannes,

thank you very much for updating your gr-lte package. I could compiled all .grc files succesfully. Now I would like to test your receiver with a LTE signal saved to a file with the following settings.( 5 MHz, RB 25, fft 512, occupied carriers 300, no tx diversity). So I have started to change the parameters in your grc files.
RB 25 instead 50
fftlen 512 instead 2048(is it right?)
occupied carriers 300 instead 600.
So I have realized the files decode_pcfich_37.grc and decode_pbch_37 .grc are designed for tx_diversity with two antennas. How can I change it? Removing the blocks for the second antenna perhaps?
Thank you very much.
A. Baier






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