摘要
为了优化混响室的结构设计,采用基于矩量法的电磁仿真软件FEKO分别对不同发射天线配置时混响室内的电磁场进行了仿真计算,考察了发射天线的种类和位置对混响室场性能的影响,结果表明选择合适的发射天线并进行合理的位置设计能显著改善混响室内电场的性能。
In order to optimize the structure design of reverberation chamber, electromagnetic simulation software FEKO that based on MOM is used to calculate the electromagnetic field of reverberation chambers with different emission antenna configuration. Effects of emission antenna kind and position arrangement on field performance of reverberation chamber are studied. The results show that the field performance of reverberation chamber could be improved remarkably through select appropriate emission antenna and appropriate antenna position design.
出处
《宇航计测技术》
CSCD
2010年第2期68-70,共3页
Journal of Astronautic Metrology and Measurement
关键词
混响室
发射天线
场强
场均匀性
Reverberation chamber Emission antenna Field strength Field uniformity
