Application of particle swarm algorithm to the optimization of unequally spaced antenna arrays

K. C. Lee, J. Y. Jhang

研究成果: Article同行評審

75 引文 斯高帕斯(Scopus)

摘要

In this paper, the particle swarm algorithm is applied to the optimization of unequally spaced antenna arrays. The difference between the peak of main lobe and the peak of the highest side lobe is maximized using the particle swarm algorithm by adjusting the positions and weights of array elements. Restrictions can be easily imposed on the fitness function in the optimization process. Numerical examples show that the optimization results of this study are slightly better than those of other existing studies. The particle swarm algorithm is inherently a stochastic optimization algorithm. It is very easy in formulations and programming. Therefore, it will be very useful in the design of antenna arrays.

原文English
頁(從 - 到)2001-2012
頁數12
期刊Journal of Electromagnetic Waves and Applications
20
發行號14
DOIs
出版狀態Published - 2006

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 物理與天文學 (全部)
  • 電氣與電子工程

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