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

Amin Zollanvari, Mohammad Ali Masnadi-Shirazi

Research output: Chapter in Book/Report/Conference proceedingConference 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 languageEnglish
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume3
Publication statusPublished - 2006
Externally publishedYes
Event2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006 - Toulouse, France
Duration: May 14 2006May 19 2006

Other

Other2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006
CountryFrance
CityToulouse
Period5/14/065/19/06

Fingerprint

Parameterization
parameterization
filters
phase response
FIR filters
signal processing
Signal processing
formulations

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering
  • Acoustics and Ultrasonics

Cite this

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

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

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 3 2006. 1660722.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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