Design of allpass variable fractional delay filter with signed powers-of-two coefficients

Design of allpass variable fractional delay filter with signed powers-of-two coefficients

This paper investigates the optimal design of allpass variable fractional delay (VFD) filters with coefficients expressed as sums of signed powers-of-two terms, where the weighted integral squared error is the cost function to be minimized. The design can be classified as an integer programming prob...

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Bibliographic Details
Main Authors: Yu, C., Teo, Kok Lay, Dam, Hai Huyen (Heidi)
Format: Journal Article
Published: Elsevier BV 2014
Subjects:
integer programming
exact penalty function method
allpass variable fractional delay filter
Online Access:http://hdl.handle.net/20.500.11937/43959

Internet

http://hdl.handle.net/20.500.11937/43959

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