强激光与粒子束2011，Vol.23Issue(8)：2130-2134,5.DOI:10.3788/HPLPB20112308.2130
混响室发射天线位置优化仿真及实验
Simulation and experiment on optimization of position of emission antenna in reverberation chamber
摘要
Abstract
In order to improve the field uniformity in the work space of a reverberation chamber, the mechanism of the posi tion of emission antenna affecting the field uniformity was analyzed, and the simulation model was constructed and analyzed with FEKO software based on the method of moments combining genetic algorithm(GA) with MOM was put forward to analyze and optimize the reverberation chamber, and the effect of the position of emission antenna on the field uniformity in the work space was investigated. The optimal results show that the field uniformity of working volume is improved by optimization. The experi ments verify that the method could be used to optimize the design of a reverberation chamber.关键词
混响室/发射天线/遗传算法/矩量法/场均匀性Key words
reverberation chamber/emission antenna/genetic algorithm/method of moments/field uniformity分类
信息技术与安全科学引用本文复制引用
崔耀中,魏光辉,范丽思,刘小强,潘晓东,陈亚洲..混响室发射天线位置优化仿真及实验[J].强激光与粒子束,2011,23(8):2130-2134,5.基金项目
国防科技重点实验室基金项目(9140C87030310JB3402) （9140C87030310JB3402）
国家自然科学基金项目(51077132) （51077132）
