Multiplierless implementation of Generalized Comb Filters (GCF) based on Chebyshev polynomials

Alfonso Fernandez-Vazquez, Gordana Jovanovic Dolecek

Research output: Contribution to conferencePaper

Abstract

This paper addresses the multiplier free implementation of the Generalized Comb Filters (GCF) based on Chebyshev polynomials. In particular, we focus on GCF rational transfer function implementation for any decimation factor. Our approach ensures the perfect pole-zero cancelation for any GCF filter order. The closed form equation for the implementation complexity in terms of the numbers of two-input adders and shifts is also provided. © 2011 EURASIP.
Original languageAmerican English
Pages1509-1513
Number of pages1357
StatePublished - 1 Dec 2011
EventEuropean Signal Processing Conference -
Duration: 1 Dec 2011 → …

Conference

ConferenceEuropean Signal Processing Conference
Period1/12/11 → …

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Fernandez-Vazquez, A., & Jovanovic Dolecek, G. (2011). Multiplierless implementation of Generalized Comb Filters (GCF) based on Chebyshev polynomials. 1509-1513. Paper presented at European Signal Processing Conference, .