Thanks for the reply Michael. I will look into that as you have advised. So all you say is I need to change and play with the sampling rates and --tx-amplitude until the received packet becomes 'n_rcvd=1' and CRC check changes to 'ok=true' from the narrowband folder?
Regards, Dave On Fri, Sep 18, 2015 at 12:40 PM, Michael Dickens <michael.dick...@ettus.com > wrote: > 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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