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One Simple Method for Design of Multiplierless FIR Filters

One Simple Method for Design of Multiplierless FIR Filters
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Author(s): Gordana Jovanovic-Dolecek (INAOE, Mexico), Maria M. Alvarez (IT, Merida, México) and Marcos A. Martinez (Universidad Politécnica de Valencia, Spain)
Copyright: 2004
Pages: 2
Source title: Innovations Through Information Technology
Source Editor(s): Mehdi Khosrow-Pour, D.B.A. (Information Resources Management Association, USA)
DOI: 10.4018/978-1-59140-261-9.ch151
ISBN13: 9781616921255
EISBN13: 9781466665347

Abstract

This paper presents one simple method for a design of multiplierless finite impulse response (FIR) filters by a repeated use of the same filter. The prototype filter is a cascade of a second order recursive running sum (RRS) filter and its corresponding expanded versions. As a result, no multipliers are required to implement this filter.

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