Hi all, I am scanning the wifi entire band to collect the raw IQ samples instead of having fft as in usrp_spectrum_sense.py. Can anyone throw some light on it?
As of now, I am trying with approach given by Julian as below: *You might want to take a look at [1] which is the blockusrp_spectrum_sense.py is using internally and modify it to your needs.I guess you could just remove the FFT and Complex to Mag Square blockfrom usrp_spectrum_sense.py(change self.connect(self.u, s2v, ffter, c2mag, stats) toself.connect(self.u, s2v, stats)) and make surethat [1] accepts a vector of complex float as input and stores it to afile instead of sending a message to the top block.* http://gnuradio.org/doc/doxygen/classgr_1_1blocks_1_1bin__statistics__f.html Thank you very much! -- Best Regards, *Mallesham Dasari* Department of Computer Science Stony Brook University USA - 11794
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