On Sat, May 18, 2019 at 12:07 AM Albin Stigö wrote:
> You need to use a low pass filter (taps) in you resampler. Look at the
> spectrum after the resampler and this will be obvious to you. A lowpass
> filter with a cutt off at 3-4kHz or so should do it.
>
This cannot be the problem, because
Hello,
Thanks for your reply.
I have successfully record one modulated signal transmitted from USRP into .txt
file and done demodulation offline, i.e of that stored data and receive audio
from that.
But, I have all this done with wav file which is 48k sampled. but my
requiremnet is to do AM
