Journal of electromagnetic engineering and science

  • 제16권2호
  • /
  • Pages.74-79
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  • 2016
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  • 2671-7255(pISSN)
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  • 2671-7263(eISSN)
한국전자파학회 (The Korean Institute of Electromagnetic Engineering and Science)
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Optimum Array Configuration to Improve Null Steering Time for Mobile CRPA Systems

  • 투고 : 2015.07.24
  • 심사 : 2016.02.13
  • 발행 : 2016.04.30
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초록

This paper proposes an optimum array configuration to improve null steering time for mobile controlled reception pattern antenna (CRPA) systems. The proposed array consists of a single reference element at the center and nine auxiliary elements arranged in a circular array. The array radius and the vertical positions of the center element are optimized using a genetic algorithm in conjunction with a constrained least-mean-square algorithm. The results demonstrate that the proposed array is suitable for mobile CRPA systems without significant side nulls in satellite directions.

키워드

참고문헌

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