摘要
利用格林函数法求解电振子激励下源搅拌混响室二维模型中的电场强度,并据此从场均匀性和统计特性的角度分析了2种因素对源搅拌混响室性能的影响,即腔体品质因素的降低和激励元移动范围的扩大能改善混响室性能.
An electric field expression was figured out by mean of Green functions, to simulate the field distribution in the planar model for source-stirred reverberation chamber （SSRC）, and then helps to analyze two influence factors. Simulation results show that better performance with smaller quality factor （Q） and boarder source moving range, and all these conclusions are obtained from viewpoints of the field uniformity and the probability density function （PDF）.
出处
《北京邮电大学学报》
EI
CAS
CSCD
北大核心
2007年第2期15-18,97,共5页
Journal of Beijing University of Posts and Telecommunications
基金
国家自然科学基金项目(50237040)
关键词
源搅拌混响室
场均匀性
概率密度函数
品质因素
source-stirred reverberation chamber
field uniformity
probability density function
quality factor
