Broad band CBCPW phase shifter optimized with jumping genes evolutionary algorithm

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

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Author(s)

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Detail(s)

Original languageEnglish
Title of host publicationProceedings of the IEEE International Conference on Industrial Technology
Publication statusPublished - 2008

Conference

Title2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008
PlaceChina
CityChengdu
Period21 - 24 April 2008

Abstract

A 45° microwave phase shifter is optimized for broad band application using Jumping Genes Evolutionary Algorithm. The simple structure based on conductor backed coplanar waveguide structure eliminates the air bridges and via holes. The measured insertion loss and phase difference for the two paths are within 0.5 dB and 45°±5°, respectively, over the frequency band from 3.21 to 4.62 GHz. The measured return loss is found to be better than -10 dB over the operating frequency band. ©2008 IEEE.

Research Area(s)

  • Broad band, CBCPW, CPW, Jumping genes, Phase shifter

Citation Format(s)

Broad band CBCPW phase shifter optimized with jumping genes evolutionary algorithm. / Yeung, S. H.; Zheng, S. Y.; Man, K. F.; Chan, W. S.

Proceedings of the IEEE International Conference on Industrial Technology. 2008. 4608407.

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review