Phase-only control of antenna shaped patterns with a Genetic Algorithm
Genetic algorithm (GA) is applied to shape the antenna patterns by modifying just the phase distribution in this paper. In order to form a given pattern for antenna arrays, the genetic algorithm is used to optimize the phase distribution of excitations. GA has been shown to be an effective strategy in the nonlinear optimization and it is fit for designing shapedbeam antenna array. This paper gives the example of a horn cavity whose opening is flared in H side with metal lens and the measured result that improve the validity and practicability of the algorithm.
Genetic Algorithm phase-only shaped pattern.
Wang Xugang You Lizhi Tian Keyan
AVIC Radar and Avionics Institute, Wuxi China 214063
国际会议
2011 IEEE CIE International Conference on Radar(2011年IEEE国际雷达会议RADAR 2011)
成都
英文
1441-1443
2011-10-24（万方平台首次上网日期，不代表论文的发表时间）