Binary search, a decrease-and-conquer approach, plays an important role in testing today�s low-pass filters. When testing a low-pass filter, generally you have to use an arbitrary waveform generator ...

This idea details a design method for making anti-aliasing prefilter parameter tradeoffs between several factors. These factors include the filter pass-band magnitude accuracy, the filter order (the ...

If the original signal contains frequency components greater than half of the sampling (Nyquist) rate, then the original signal and the alias will sum to create an error, which is a type of distortion ...