One method for linear phase lowpass IIR filter design

Alfonso Fernandez-Vazquez, Gordana Jovanovic-Dolecek

Research output: Contribution to conferencePaper

3 Scopus citations

Abstract

This paper presents a new method for the design of exactly linear phase low pass IIR filters. The parameters of the design are: passband and stopband frequencies ωp and ωs, the passband droop Ap and the stopband attenuation As. These parameters are the same as the parameters used in the traditional IIR filter design based on analog filters. The designed IIR filter has a flat magnitude response. The proposed method is based on complex allpass filters.
Original languageAmerican English
Pages245-248
Number of pages220
DOIs
StatePublished - 1 Dec 2005
Externally publishedYes
EventProceedings of the 2005 European Conference on Circuit Theory and Design -
Duration: 1 Dec 2005 → …

Conference

ConferenceProceedings of the 2005 European Conference on Circuit Theory and Design
Period1/12/05 → …

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Fernandez-Vazquez, A., & Jovanovic-Dolecek, G. (2005). One method for linear phase lowpass IIR filter design. 245-248. Paper presented at Proceedings of the 2005 European Conference on Circuit Theory and Design, . https://doi.org/10.1109/ECCTD.2005.1523106