APPLICATION OF A DIFFERENTIAL EVOLUTION ALGORITHM WITH STRATEGY ADAPTATION TO THE DESIGN OF MULTI-BAND MICROWAVE FILTERS FOR WIRELESS COMMUNICATIONS | Zendy

Sotirios K. Goudos | Zendy; Zaharias D. Zaharis | Zendy; Traianos V. Yioultsis | Zendy

Open Access

APPLICATION OF A DIFFERENTIAL EVOLUTION ALGORITHM WITH STRATEGY ADAPTATION TO THE DESIGN OF MULTI-BAND MICROWAVE FILTERS FOR WIRELESS COMMUNICATIONS

Author(s) -

Sotirios K. Goudos,

Zaharias D. Zaharis,

Traianos V. Yioultsis

Publication year - 2010

Publication title -

electromagnetic waves

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.437

H-Index - 89

eISSN - 1559-8985

pISSN - 1070-4698

DOI - 10.2528/pier10081704

Subject(s) - microwave , wireless , differential evolution , differential (mechanical device) , adaptation (eye) , computer science , electronic engineering , microwave transmission , algorithm , telecommunications , engineering , physics , optics , aerospace engineering

In this paper, we present a new method for the design of multi-band microstrip fllters. The proposed design method is based on Difierential Evolution (DE) with strategy adaptation. This self- adaptive DE (SaDE) uses previous experience in both trial vector generation strategies and control parameter tuning. We apply this algorithm to two design cases of dual and tri-band fllters for WiFi and WiMax applications. We select the Open Loop Ring Resonator (OLRR) fllters, which are comprised of two uniform microstrip lines and pairs of open loops between them. The results indicate the advantages of this approach and the applicability of this design method.

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