I was able to get the data using file_sink with benchmark_ofdm_tx.py
self.file_sink = gr.file_sink(gr.sizeof_gr_complex, “filename.dat”)
and could see frequency spectrum using fft and fftshift in matlab.
also, I extended receive_path.py with file_sink, but data did not look
with transmit data.
Could you give me tips for that?
if I want to calculate the exact real time, can I divide x value by 64M
Thank you for your help.