Hi, I compared the data from usrp_siggen.py and usrp_oscope.py using matlab, but wave from usrp_oscope.py data has twice longer wavelength. Could you tell me why this happaned? do I have to change the parameters? Also, I added the
self.connect(self.txpath, gr.file_sink (gr.sizeof_gr_complex, "data.dat")) in the benchmark_ofdm_tx.py to get data. However, there are huge amplitude difference between the wave from usrp_oscope.py data and the wave from benchmark_ofdm_tx.py data. I used the function http://gnuradio.org/trac/wiki/Octave Could you give me some idea? Thank you. James,
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