Hi Dave - I'm thinking that you are confusing "--samples-per-symbol" for the sample rate. I think the option you're looking for is "-r". Look at the "--help" for those examples when you get a chance. - MLD
On Thu, Sep 17, 2015, at 02:01 PM, Rama V wrote: > Thank you very much Michael. I will follow up on your advice. I am > sorry that I wasn't able to understand some parts in GNU RADIO and > didn't specify enough information. Regarding the question, I have > been doing the benchmark in the digital/ narrowband/ folder. The exact > commands I have been working on are > Sender: benchmark_tx.py -f 2.435G --tx-gain 25 --samples-per- > symbol 250000 > Receiver: benchmark_rx.py -f 2.435G > When I give 250kS/s, my laptop freezes. USRP is XCVR2450. So I started > to give less Samples like 50kS/s so that they communicate with each > other without errors. But I couldn't figure out the solution to that. > So I just have a doubt whether I need to modify benchmark scripts or > is it enough for the parameters I give in the command line. Thanks for > the help. Please advice
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