Patent ID: 8478807

Claim:
Signal-processing structure comprising an electronic engine designed to fabricate, in an instantiated manner, different, time-successive, 5 th -Order elliptical wave digital filter (WDF) sections created to form portions of a concatenated arrangement of Type-I and Type-II agencies in an overall, composite WDF, and through which sections a signal to be processed passes, each said section including a pair of branches possessing assigned, Gamma-factor multipliers, with one branch in each said pair optionally including a delay element, and control code structure operatively and drivingly connected to said engine, constructed to operate the engine in a fashion which includes instructing the engine, with regard to the instantiated fabrication of each said WDF section instance, and with further regard to the formation of each said branch in that section, what value Gamma factors to define for, and to assign to, the multipliers in the section, and whether or not to include a delay element in said one branch in the section.