Network Theory - Filters - TutorialspointNetwork synthesis is a method of designing signal processing filters. It has produced several important classes of filter including the Butterworth filter , the Chebyshev filter and the Elliptic filter. It was originally intended to be applied to the design of passive linear analogue filters but its results can also be applied to implementations in active filters and digital filters. The essence of the method is to obtain the component values of the filter from a given rational function representing the desired transfer function. The method can be viewed as the inverse problem of network analysis.
Network Theory - Filters