[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] Question about Spectrum Sense codes
From: |
sumitstop |
Subject: |
Re: [Discuss-gnuradio] Question about Spectrum Sense codes |
Date: |
Wed, 22 Aug 2012 05:21:40 -0700 (PDT) |
Hi Chen,
I was also doing the same as you asked. Since energy equals the sum of all
FFT coefficients hence summation of all FFT bins looks reasonable to me.
:teeth:
cdong8812 wrote:
>
> Hi,
> I'm currently working on a project about spectrum sensing and I went over
> the USRP_Spectrun_Sense codes. But I've got a question about the content
> of m.data. Because in the while loop, when you print out m.data, it's
> FFT_Size of samples for each center frequency(Not a single value). If I
> want to get the FFT result for each FFT bin, is it correct to do like
> this: print m.center_freq sum(m.data) in each loop. Any help would be
> appreciated.
>
> Regards,
>
>
> Chen Dong
>
-----
Sumit Kr.
Research Assistant
Communication Research center
IIIT Hyderabad
India
--
View this message in context:
http://old.nabble.com/Question-about-Spectrum-Sense-codes-tp34331807p34334088.html
Sent from the GnuRadio mailing list archive at Nabble.com.