IIR filter optimization using improved chaotic harmony search algorithm

Due to the fact that the error surface of adaptive infinite impulse response (IIR) systems is generally nonlinear and multimodal, conventional derivative-based techniques fail when used in adaptive Filter design. In this sense, global optimization techniques are required in order to avoid local mini...

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Bibliographic Details
Main Authors: Mehrnoosh Shafaati, Hamed Mojallali
Format: Article
Language:English
Published: Taylor & Francis Group 2018-10-01
Series:Automatika
Subjects:
Online Access:http://dx.doi.org/10.1080/00051144.2018.1541643