An extended dual parameterization method to constrained least square laguerre filter design

Amin Zollanvari; Mohammad Ali Masnadi-Shirazi

An extended dual parameterization method to constrained least square laguerre filter design

Amin Zollanvari, Mohammad Ali Masnadi-Shirazi

Department of Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

The design of peak-constrained weighted least-square error (PCWLSE) Laguerre filters is of interest in signal processing applications. The formulation of such Laguerre filters ends up as a semi-infinite problem with two uncountable variables. Here, an efficient method is proposed to deal with this. Therefore, one can design PCWLSE Laguerre filters to satisfy all the continuous constraints of the problem. Furthermore, the desired phase response is also guaranteed. The proposed method has been developed based on exploiting the dual parameterization scheme derived directly from the Karush-Kuhn-Tucker condition. This approach may also be used to design similar asymmetric FIR filters.

Original language	English
Title of host publication	2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings
Pages	III588-III591
Publication status	Published - Dec 1 2006
Event	2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006 - Toulouse, France Duration: May 14 2006 → May 19 2006

Publication series

Name	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume	3
ISSN (Print)	1520-6149

Other

Other	2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006
Country	France
City	Toulouse
Period	5/14/06 → 5/19/06

ASJC Scopus subject areas

Software
Signal Processing
Electrical and Electronic Engineering

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Zollanvari, A., & Masnadi-Shirazi, M. A. (2006). An extended dual parameterization method to constrained least square laguerre filter design. In 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings (pp. III588-III591). [1660722] (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 3).

An extended dual parameterization method to constrained least square laguerre filter design. / Zollanvari, Amin; Masnadi-Shirazi, Mohammad Ali.

2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings. 2006. p. III588-III591 1660722 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; Vol. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Zollanvari, A & Masnadi-Shirazi, MA 2006, An extended dual parameterization method to constrained least square laguerre filter design. in 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings., 1660722, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, vol. 3, pp. III588-III591, 2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006, Toulouse, France, 5/14/06.

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