Application of differential evolution with best of random mutation strategy on asymmetric location only synthesis of broadside circular antenna array

  • Authors:
  • Sudipta Das;Durbadal Mandal;Sakti Prasad Ghoshal;Rajib Kar

  • Affiliations:
  • Department of Electronics and Communication Engineering, National Institute of Technology, Durgapur, Durgapur, Burdwan, India;Department of Electronics and Communication Engineering, National Institute of Technology, Durgapur, Durgapur, Burdwan, India;Department of Electrical Engineering, National Institute of Technology, Durgapur, Durgapur, Burdwan, India;Department of Electronics and Communication Engineering, National Institute of Technology, Durgapur, Durgapur, Burdwan, India

  • Venue:
  • SEMCCO'12 Proceedings of the Third international conference on Swarm, Evolutionary, and Memetic Computing
  • Year:
  • 2012

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Abstract

Differential Evolution is a class of Evolutionary Optimization algorithms. Antenna array pattern synthesis for interference suppression without significant loss in gain has become a centre of attraction to many researchers. This paper aims at overall sidelobe performance improvement of broadside uniformly excited circular antenna array by finding near-appropriate locations of elements. For this work, Differential Evolution with Best of Random mutation strategy is utilized.