Design of nonuniform near allpass complementary FIR filters via a semi-infinite programming technique

Ho, Charlotte Yuk-Fan and Ling, Bingo Wing-Kuen and Liu, Yan-Qun and Tam , Peter Kwong-Shun and Teo, Kok-Lay (2005) Design of nonuniform near allpass complementary FIR filters via a semi-infinite programming technique. IEEE Transactions on Signal Processing, 53 (1). pp. 376-380. ISSN 1053-587x

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Official URL: http://dx.doi.org/10.1109/TSP.2004.838960

Abstract

In this paper, we consider the problem of designing a set of nonuniform near allpass complementary FIR filters. This problem can be formulated as a quadratic semi-infinite programming problem, where the objective is to minimize the sum of the ripple energy for the individual filters, subject to the passband and stopband specifications as well as to the allpass complementary specification. The dual parameterization method is used for solving the linear quadratic semi-infinite programming problem.

Item Type:Article
Additional Information:In this paper, we consider the problem of designing a set of nonuniform near allpass complementary FIR filters. This problem can be formulated as a quadratic semi-infinite programming problem, where the objective is to minimize the sum of the ripple energy for the individual filters, subject to the passband and stopband specifications as well as to the allpass complementary specification. The dual parameterization method is used for solving the linear quadratic semi-infinite programming problem.
Keywords:allpass complementary FIR filters, nonuniform frequency bands, semi-infinite programming, dual parameterization
Subjects:H Engineering > H600 Electronic and Electrical Engineering
Divisions:College of Science > School of Engineering
ID Code:2706
Deposited By: Rosaline Smith
Deposited On:25 Jun 2010 08:39
Last Modified:18 Jul 2011 16:26

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