Broadband butler matrix optimized using jumping genes evolutionary algorithm

S. Y. Zheng, S. H. Yeung, W. S. Chan, K. F. Man

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

2 Citations (Scopus)

Abstract

A broadband Butler Matrix with simple structure is presented, consisting of broad band rectangular patch hybrid couplers and novel broad band phase shifters using λ/8 open and short stubs. Jumping Genes Evolutionary Algorithm is employed to obtain the optimum design. It is measured to have a wide bandwidth of 35.6% centered at 3.65 GHz. ©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
Country/TerritoryChina
CityChengdu
Period21/04/0824/04/08

Research Keywords

  • Butler matrix
  • Jumping genes evolutionary algorithm
  • Phase shifter
  • Rectangualr patch hybrid coupler

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