Re: [Discuss-gnuradio] USRP Competition

[Rama V]

Thanks for the reply Marcus. So this channel concept lies in GNU Radio. How can I really set from what channel I need to send the data or which channels are free for the transmission. Do I need to write any code for that? I am performing DARPA Spectrum competition wherein I need to perform data transmission between two USRP by sensing which channels are free and sending the data. Please suggest
Thank you

Regards,
Dave

On Nov 17, 2015 5:29 AM, "Marcus Müller" <address@hidden> wrote:

Dave,

the USRP has no notion of "channels". It's a concept that you have in your software that deals with the samples coming from the USRP.
You can configure the USRP to arbitrary center frequencies.

Best regards,
Marcus

On 16.11.2015 03:06, Rama V wrote:

I would like to send data through specific channels among the USRP. How do I know what channels are available? I have tried to search for channels but I was not successful.  Are there any commands that I need to provide for the available channels? Kindly help.
Thank you

Regards,
Dave

On Nov 11, 2015 5:29 PM, "Rama V" <address@hidden> wrote:

Hey all,

I would like to perform a specific application of competitive strategy(competition) with my two USRP available by detecting which channel is available for doing that. I have used the command of ./usrp_spectrum_sense.py 2.434G 2.438G which have  shown me the results which is attached in the picture below. I would like to know of how to select which channel or frequency band is available for performing my competition and how will I be able to perform? Any suggestions are kindly appreciated. Sorry if I am not too brief with that. Thanks

Regards,

Dave

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