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Efficient parameter extraction of microwave coupled-resonator filter using genetic algorithms

✍ Scribed by Hualiang Zhang; Samuel Bowman; Kevin J. Chen

Publisher: John Wiley and Sons
Year: 2011
Tongue: English
Weight: 223 KB
Volume: 21
Category: Article
ISSN: 1096-4290
DOI: 10.1002/mmce.20497

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✦ Synopsis

In this article, the coupling coefficients of the coupled-resonator filters are extracted using the genetic algorithms (GA). To demonstrate the feasibility of the proposed method, filters with different orders and different characteristics are tested. In all cases, the parameters of these filters can be efficiently identified without any a priori knowledge.

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