Re: [Discuss-gnuradio] benchmark_xx.py not consistent output

2012-09-07 Thread Tom Rondeau
On Fri, Sep 7, 2012 at 12:28 AM, Qing Yang yangqing0...@gmail.com wrote: Hi, I don't think it is the problem of channel since your channel is symmetric. Perhaps you could check your parameters first and list the commands you used to the mailing list. Usually I use benchmark in

[Discuss-gnuradio] benchmark_xx.py not consistent output

2012-09-06 Thread usrp n210
I am using 3 USRPs (USRP N210 ). I run example program benchmark_rx.py and benchmark_tx.py in /gr-digital/examples/narrowband/. I performed experiment on 2 USRP's(A,B) at a time. so A-B and B-A 2 channels for 2 USRP. when I send packets from A-B psk modulation scheme gives best(171/171)*

Re: [Discuss-gnuradio] benchmark_xx.py not consistent output

2012-09-06 Thread Qing Yang
Hi, I don't think it is the problem of channel since your channel is symmetric. Perhaps you could check your parameters first and list the commands you used to the mailing list. Usually I use benchmark in /gr-digital/examples/ofdm and it works well. BTW, your gmail account is some kind of cool