Genetic algorithm optimization of broadband microstrip antenna

Siyang SUN1,Yinghua LU1,Jinling ZHANG1,Fangming RUAN2,

Front. Electr. Electron. Eng. ›› 2010, Vol. 5 ›› Issue (2) : 185-187.

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PDF(155 KB)
Front. Electr. Electron. Eng. ›› 2010, Vol. 5 ›› Issue (2) : 185-187. DOI: 10.1007/s11460-010-0015-0
Research articles
Research articles

Genetic algorithm optimization of broadband microstrip antenna

  • Siyang SUN1,Yinghua LU1,Jinling ZHANG1,Fangming RUAN2,
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Abstract

Genetic algorithm (GA) is utilized to design microstrip patch antenna shapes for broad bandwidth. A new project based on GA and high frequency simulation software (HFSS) is proposed to perform optimization. Reasonable agreement between simulated results and measured results of the GA-optimized design is obtained. The optimized patch design exhibits a three-fold enhancement in bandwidth when contrasted with a standard square microstrip antenna, showing the validity of this project.

Keywords

genetic algorithm (GA) / optimization / broadband / high frequency simulation software (HFSS) / microstrip patch antenna

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Siyang SUN, Yinghua LU, Jinling ZHANG, Fangming RUAN,. Genetic algorithm optimization of broadband microstrip antenna. Front. Electr. Electron. Eng., 2010, 5(2): 185‒187 https://doi.org/10.1007/s11460-010-0015-0
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