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Ultra-wideband planar antenna optimized by a multi-objective evolutionary algorithm

  • Xue-Song Yang
  • , Kim Fung Man
  • , Sai Ho Yeung
  • , Jia-Lin Li
  • , Bing-Zhong Wang

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

An ultra-wideband (UWB) planar antenna optimized by a newly developed Multi-Objective Evolutionary Algorithm-Jumping Genes Genetic Algorithm (JGGA) is proposed. The optimization procedure aims at finding an antenna not only with low voltage standing wave ratio (VSWR) and small size, but also with stable radiation pattern over the wide band. There are five objective functions and they are based on VSWR, antenna size, radiation pattern and gain. Both the simulated and measured results are given and they agree well with each other.
Original languageEnglish
Title of host publicationAsia-Pacific Microwave Conference Proceedings, APMC
DOIs
Publication statusPublished - 2007
EventAsia-Pacific Microwave Conference, APMC 2007 - Bangkok, Thailand
Duration: 11 Dec 200714 Dec 2007

Conference

ConferenceAsia-Pacific Microwave Conference, APMC 2007
PlaceThailand
CityBangkok
Period11/12/0714/12/07

Research Keywords

  • Jumping Genes Genetic Algorithm
  • Multi-Objective Evolutionary Algorithm
  • UWB antenna

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