IRMA-International.org: Creator of Knowledge
Information Resources Management Association
Advancing the Concepts & Practices of Information Resources Management in Modern Organizations

Design of Lowpass Narrowband FIR Filters Using IFIR and Modified RRS Filters

Design of Lowpass Narrowband FIR Filters Using IFIR and Modified RRS Filters
View Free PDF
Author(s): Gordana Jovanovic-Dolecek (INAOE, Mexico), Vlatko Dolecek (University of Sarajevo, Bosnia and Herzegovina) and Isak Karabegovic (University of Bihac, Bosnia and Herzegovina)
Copyright: 2003
Pages: 2
Source title: Information Technology & Organizations: Trends, Issues, Challenges & Solutions
Source Editor(s): Mehdi Khosrow-Pour, D.B.A. (Information Resources Management Association, USA)
DOI: 10.4018/978-1-59140-066-0.ch198
ISBN13: 9781616921248
EISBN13: 9781466665330

Abstract

This paper presents a new efficient method for the design of narrowband lowpass (LP) finite impulse response (FIR) filters using a modified interpolated finite impulse response (IFIR) filter and an improved recursive running sum (RRS) filter. Since the number of parameters of the RRS filter is increased the adjustment of the frequency characteristic of the interpolator filter using fewer stages of the RRS filter is possible.

Body Bottom