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between -20 Hz and 20 Hz in each of the subfigures above corresponds to each respective stream shown in the OFDM streams (before resampling) figure. The harmonics caused by resampling however cause … the bandwidth to increase from 40 to 80 Hz. Question What should the bandwidth of the BPSK OFDM signal be after resampling? Is it 50 Hz (according to theoretical graph shown), 40 Hz (simulated before …
asked Jan 21 '15 by aslan