Synthesis of the Shaped-beam Array Antennas Using Hybrid Genetic Algorithm

摘要：

A hybrid genetic algorithm (GA) for optimization of beam forming in linear array antennas is presented in this paper.This algorithm is the combination of GA and direct search method,which emphasizes the global optimization characters of GA and avoids the slightly random fluctuate using GA when the result closes to perfect.Simulations were performed for synthesizing a low side-lobe cosecant squared beam antenna array and a wide beam antenna array.The results show the hybrid GA is effective.

作者: Xuping Li Bin Li

作者单位: Xian Electronic Engineering Research Institute,Xian 710100,China

会议类型: 国际会议

会议名称: 第八届电磁理论、天线及传播国际研讨会

会议地点: 昆明

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）