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Re: [Discuss-gnuradio] Support wideband(20MHz) OFDM transmitting/receivi
Re: [Discuss-gnuradio] Support wideband(20MHz) OFDM transmitting/receiving using RawOFMD and USRP N210
Wed, 8 Aug 2012 23:15:21 +0800
I run benchmark_ofdm on my equipments. It can support 20MHz transmitting and receiving. I run the commands
~/grforwarder_ylz/gr-uhd/apps$ ./benchmark_tx.py -f 2.485G -W 20M
~/grforwarder_ylz/gr-uhd/apps$ ./benchmark_rx.py -f 2.485G -W 20M
the receiver works well.
However, when I use the uhd_fft.py to see the signal spectrum, the bandwidth of the benchmark_tx's signal is only 8MHz. I guess the benchmark_tx does not use 20MHz to transmit.
Yang, QingInformation Engineering, CUHK
2012/8/8 Alex Zhang <address@hidden>
Could I know your current achieved bandwidth of OFDM communication over GNURadio on your platform?
On Tue, Aug 7, 2012 at 9:55 AM, <address@hidden>
On 07 Aug 2012 10:49, Nathan West wrote:
I've found that if you're consistently running out of steam, enabling real-time scheduling doesn't help.
Dreams can come true – just believe.