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

By Charlotte Yuk-Fan Ho, Bingo Wing-Kuen Ling, Yan-Qun Liu, Peter Kwong-Shun Tam and Kok-Lay Teo

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

Topics: H600 Electronic and Electrical Engineering
Publisher: IEEE
Year: 2005
DOI identifier: 10.1109/TSP.2004.838960
OAI identifier: oai:eprints.lincoln.ac.uk:2706

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