Modular realization of bandstop and bandpass FIR digital filters
S. Samadi, Akinori Nishihara, Nobuo Fujii · 2002
The generalized Neville algorithm is used to realize 3-band maximally flat linear phase FIR systems including bandstop and bandpass filters. A structure consisting of three subfilters each of which is a rectangular array of identical modules is derived. Bandstop and bandpass filters can be realized with two subfilters by appropriate ordering of the subfilters.>