Broadband 3db hybrid coupler with flat coupling designed by jumping genes evolutionary algorithm

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

doi:10.1109/ICIT.2008.4608409

Broadband 3db hybrid coupler with flat coupling designed by jumping genes evolutionary algorithm

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

Department of Electrical Engineering

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

16 Citations (Scopus)

Abstract

A compact slot-coupled broad band 3 dB hybrid coupler has been designed and implemented. Compensation sections are added to achieve a flat coupling without significantly enlarging the size of the coupler. Optimization base on Jumping Genes Evolutionary Algorithm is performed to obtain a tight coupling within 1 dB imbalance over the band 1.8 - 5.7 GHz. ©2008 IEEE.

Original language	English
Title of host publication	Proceedings of the IEEE International Conference on Industrial Technology
DOIs	https://doi.org/10.1109/ICIT.2008.4608409
Publication status	Published - 2008
Event	2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 - Chengdu, China Duration: 21 Apr 2008 → 24 Apr 2008

Conference

Conference	2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008
Place	China
City	Chengdu
Period	21/04/08 → 24/04/08

Research Keywords

3 dB hybrid coupler
Broad band
Evolutionary algorithm
Jumping genes
Multi layer
Slot coupled

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10.1109/ICIT.2008.4608409

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@inproceedings{9db73fa7443f4a15a8c2f60be6ba2281,

title = "Broadband 3db hybrid coupler with flat coupling designed by jumping genes evolutionary algorithm",

abstract = "A compact slot-coupled broad band 3 dB hybrid coupler has been designed and implemented. Compensation sections are added to achieve a flat coupling without significantly enlarging the size of the coupler. Optimization base on Jumping Genes Evolutionary Algorithm is performed to obtain a tight coupling within 1 dB imbalance over the band 1.8 - 5.7 GHz. {\textcopyright}2008 IEEE.",

keywords = "3 dB hybrid coupler, Broad band, Evolutionary algorithm, Jumping genes, Multi layer, Slot coupled",

author = "Zheng, {S. Y.} and Yeung, {S. H.} and Chan, {W. S.} and Man, {K. F.}",

year = "2008",

doi = "10.1109/ICIT.2008.4608409",

language = "English",

isbn = "9781424417063",

booktitle = "Proceedings of the IEEE International Conference on Industrial Technology",

note = "2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008 ; Conference date: 21-04-2008 Through 24-04-2008",

}

Zheng, SY, Yeung, SH, Chan, WS & Man, KF 2008, Broadband 3db hybrid coupler with flat coupling designed by jumping genes evolutionary algorithm. in Proceedings of the IEEE International Conference on Industrial Technology., 4608409, 2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008, Chengdu, China, 21/04/08. https://doi.org/10.1109/ICIT.2008.4608409

Broadband 3db hybrid coupler with flat coupling designed by jumping genes evolutionary algorithm. / Zheng, S. Y.; Yeung, S. H.; Chan, W. S. et al.
Proceedings of the IEEE International Conference on Industrial Technology. 2008. 4608409.

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

TY - GEN

T1 - Broadband 3db hybrid coupler with flat coupling designed by jumping genes evolutionary algorithm

AU - Zheng, S. Y.

AU - Yeung, S. H.

AU - Chan, W. S.

AU - Man, K. F.

PY - 2008

Y1 - 2008

N2 - A compact slot-coupled broad band 3 dB hybrid coupler has been designed and implemented. Compensation sections are added to achieve a flat coupling without significantly enlarging the size of the coupler. Optimization base on Jumping Genes Evolutionary Algorithm is performed to obtain a tight coupling within 1 dB imbalance over the band 1.8 - 5.7 GHz. ©2008 IEEE.

AB - A compact slot-coupled broad band 3 dB hybrid coupler has been designed and implemented. Compensation sections are added to achieve a flat coupling without significantly enlarging the size of the coupler. Optimization base on Jumping Genes Evolutionary Algorithm is performed to obtain a tight coupling within 1 dB imbalance over the band 1.8 - 5.7 GHz. ©2008 IEEE.

KW - 3 dB hybrid coupler

KW - Broad band

KW - Evolutionary algorithm

KW - Jumping genes

KW - Multi layer

KW - Slot coupled

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U2 - 10.1109/ICIT.2008.4608409

DO - 10.1109/ICIT.2008.4608409

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9781424417063

BT - Proceedings of the IEEE International Conference on Industrial Technology

T2 - 2008 IEEE International Conference on Industrial Technology, IEEE ICIT 2008

Y2 - 21 April 2008 through 24 April 2008

ER -

Broadband 3db hybrid coupler with flat coupling designed by jumping genes evolutionary algorithm

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