Sampling Signals Part 2 310 AntiAliasing Filters

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=8Nit8KqL-Nw

http://adampanagos.org • We end our discussion of time-limited signals by discussing anti-aliasing filters. These filters are used in practice to remove signal spectral content above fs/2 before sampling. This prevents the signal frequencies above fs/2 from aliasing down and creating distortion. While the anti-aliasing filter does remove signal content (i.e. any frequencies above fs/2 are actually removed), the sampling rate fs can usually be controlled to limit the amount of frequency content that is removed based on the specific application or requirements. • If you enjoyed my videos please Like , Subscribe , and visit http://adampanagos.org to setup your member account to get access to downloadable slides, Matlab code, an exam archive with solutions, and exclusive members-only videos. Thanks for watching!

#############################

New on site