Design of Variable Fractional Delay Filter with Fractional Delay Constraints

This letter develops an efficient computational procedure for the design of an odd-order variable fractional delay (VFD) digital filter with minimum peak variable fractional delay error subject to restrictions on the peak variable frequency response error. An iterative algorithm is developed to solv...

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Vydané v:	IEEE signal processing letters Ročník 21; číslo 11; s. 1361 - 1364
Hlavný autor:	Dam, Hai Huyen
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York IEEE 01.11.2014 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Approximation Delay Delays Digital filters Errors Fractional delay constraints Frequency response Iterative methods Least squares approximations Linear approximation Mathematical models Noise levels Optimization Peak frequency second-order cone programming problem variable fractional delay filter
ISSN:	1070-9908, 1558-2361
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