A new fitness function for optimizing the matching network of broadband antennas by genetic algorithm

S. G. Zhou; B. H. Sun; J. L. Guo; Q. Z. Liu; Y. Hua

doi:10.1163/156939308784159453

A new fitness function for optimizing the matching network of broadband antennas by genetic algorithm

S. G. Zhou, B. H. Sun, J. L. Guo, Q. Z. Liu, Y. Hua

Xidian University

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

A new fitness function for the genetic optimization of broadband antennas is proposed. Compared with the previous fitness functions, the one presented in this paper takes not only voltage standing wave ratio and gain but also frequency into consideration. In practical communication system, higher gain needed in the high frequency band of the antenna, so it is more suitable. An impedance matching network for an antenna in 30 MHz to 88 MHz is studied lastly.

Original language	English
Pages (from-to)	759-765
Number of pages	7
Journal	Journal of Electromagnetic Waves and Applications
Volume	22
Issue number	5-6
DOIs	https://doi.org/10.1163/156939308784159453
State	Published - 1 Apr 2008
Externally published	Yes

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A new fitness function for optimizing the matching network of broadband antennas by genetic algorithm

Abstract

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