Chirp-baseband vs passband
4 次查看(过去 30 天)
显示 更早的评论
The MATLAB built-in function chirp generates a swept-frequency cosine signal, where the frequency sweep is based on the type of sweep ordered in the chirp command (linear, quadratic, logarithmic, etc). The output is essentially a passband modulated signal. What if I want to see the chirp in baseband? How do I demodulate the output of the chirp command and see the time domain baseband representation?
If I could know what is the carrier frequency being used in the MTATLAB built-in function which is being swept as a chirp between f0 and f1, I could demodulate the output and view the time domain chirp as a baseband signal?
0 个评论
回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Modulation 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!