Title :
A generation of canonical forms for design of IIR digital filters
Author :
Lesnikov, Vladislav A. ; Naumovich, Tatiana V. ; Chastikov, Alexander V. ; Armishev, Sergey V.
Author_Institution :
Vyatka State Univ., Kirov, Russia
Abstract :
Implementation of canonical structures of IIR digital filters demands execution of the minimum number of operations. Thus these filters can realize any transfer function. Therefore they represent considerable interest at implementation by using FPGA and ASIC. Researches have shown that except widely known classical canonical forms there are also others. They can possess better characteristics. This paper is devoted to generation of all possible canonical structures. This problem is a part of process of designing of the given class of filters.
Keywords :
IIR filters; application specific integrated circuits; field programmable gate arrays; transfer functions; ASIC; FPGA; IIR digital filter design; canonical form generation; canonical structures; transfer function; Adders; Digital filters; Field programmable gate arrays; IIR filters; Reactive power; Transfer functions;
Conference_Titel :
Design & Test Symposium (EWDTS), 2011 9th East-West
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4577-1957-8
DOI :
10.1109/EWDTS.2011.6116600