[Discuss-gnuradio] usrp_spectrum_sense.py in the gnuradio-example

2008-08-02 Thread Jane Chen
Hi all, I use the usrp_spectrum_sense.py in the gnuradio-example to do the spectrum sensing. The gain is 45dB. I got the mag_squared of the fft output (m.data). I think that I can treat it as power. I would like to draw the spectrogram. Does any one know the unit of the m.data in the usrp_spectr

Re: [Discuss-gnuradio] Beagleboard

2008-08-02 Thread Philip Balister
On Fri, Aug 1, 2008 at 6:31 PM, Eric Brombaugh <[EMAIL PROTECTED]> wrote: > > On Aug 1, 2008, at 1:58 PM, Philip Balister wrote: >>> >> I've been talking to a friend (he knows FPGA stuff much better than >> me) about using the expansion port to communicate with an FPGA via a >> SDIO interface. I do