How to plot power spectrum whose RF frequency is much higher than the signal sampling frequency?
I want to up-convert a baseband signal bb to RF signal that has much higher carrier frequency fc, I used the equations: t =0:1 ...
1 month ago | 0 answers | 0
how to smooth circular playback data set to avoid the discontinuity in value?
I want to repeatly playback a set of data in time-domain. But there is a discontinuity between its beginning value and its end ...
1 year ago | 1 answer | 0