On Friday, January 21, 2011 10:38:07 AM UTC-5, pacman101 wrote: ...> I am still trying to quantify the problem. FYI I am not trying to cancel > Acoustic Noise, but RF noise. The noise being generated is right on top of > my frequency band. The switch is part of a system that for some reason > generates RF noise (EMI) when it is on but not when it is off.I hope it goes without saying that the best way to deal with the noise is suppressing it at the source. That may be as simple as a bypass capacitor or a common-mode suppressor (you see those on some computer signal cables). If that fails, then get fancy. Jerry
Re: Highly Non-Stationary Signals for Adaptive Filters
Started by ●January 23, 2011