Why does my bandpass RF filter complain about Ts in Simulink?
2 views (last 30 days)
Show older comments
Hello,
I am doing a basic amplitude modulator, and I'm using as input signal for now a Gaussian noise generator, then I modulate it with a carrier fc=2e9Hz. When using Simulink along with a RF bandpass filter, I got an error saying that there is missmatch between the filter sampling time (Badnpass filter Ts = 2.5e-9) and the input signal the noise I guess (Ts= 2.5e-11), as it can be seen in the picture attached.
I have tried as well to set the same sampling time in the gaussian generator and in the filter, but then I got another error saying that the sampling time in the filter is to low compared to the center frequency... Which I don't know what it does mean, since if I set it lower, then I would have aliasing issues.
May someone enlighten me a bit?
Thanks in advance!
Regards
0 Comments
Answers (0)
See Also
Categories
Find more on Applications in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!