A Study on modeling evolutionary antenna based on ST-5 antenna and NEC2

  • Authors:
  • Yuanyuan Fan;Qingzhong Liang;Sanyou Zeng

  • Affiliations:
  • School of Computer Science, Wuhan University, China and School of Computer Science, China University of Geosciences, China;School of Computer Science, China University of Geosciences, China;School of Computer Science, China University of Geosciences, China

  • Venue:
  • ISICA'10 Proceedings of the 5th international conference on Advances in computation and intelligence
  • Year:
  • 2010

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Abstract

Plentiful applications of evolutionary algorithm (EA) to antenna design have formed a new hot research topic - evolutionary antenna. A novel antenna has been designed through EA in NASA Ames Research Center, and has been successfully applied in ST-5 mission [1]. It has represented the first evolved hardware in space, and the first deployed evolved antenna [1, 2]. We present a mathematical model and an algorithmic model for the evolutionary antenna, according to the requirements for the ST-5 antenna and the characteristics of NEC2. And also we show the experiment results and make a conclusion.