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Planar monopole Ultra-Wide band antenna optimized by Jumping Genes Genetic Algorithm

Xue-Song Yang*, Kim Fung Man, Sai Ho Yeung, Bing-Zhong Wang

*Corresponding author for this work

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

Abstract

A novel Multi-Objective Evolutionary Algorithm (MOEA)-Jumping Genes Genetic Algorithm (JGGA) is used to design planar Ultra-Wide Band (UWB) antennas. 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 and stable radiated power over the ultra-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 are in reasonable agreement. The group delay which is an indication of linearity between two proposed antennas is also good. ©2008 IEEE.
Original languageEnglish
Title of host publicationProceedings of the IEEE International Conference on Industrial Technology
DOIs
Publication statusPublished - 2008
Event2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Chengdu, China
Duration: 21 Apr 200824 Apr 2008

Conference

Conference2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008
PlaceChina
CityChengdu
Period21/04/0824/04/08

Research Keywords

  • Jumping genes genetic algorithm
  • Multiobjective evolutionary algorithm
  • Planar monopole
  • UWB antenna

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