电子器件2012，Vol.35Issue(2)：146-149,4.DOI:10.3969/j.issn.1005-9490.2012.02.008
超高音速GPS天线罩的仿真与分析
The Simulation and Analysis for GPS Antenna Radome
摘要
Abstract
Super sonic set up in the side of the aircraft, on the one hand it protects the GPS communications antenna and receiver which are behind the antenna window, on the other hand it plays a role of hot defense and the wave penetration. So the introduction of the random is bound to affect the radiation and scattering characteristics of the GPS antenna. Based on geometric optics-ray tracing method the transmission coefficient of GPS flat radome is analyzed, and based on Ansoft HFSS lo simulation the GPS L1 microstrip circular patch antenna with radome is simulated, to get good performance GPS L1 band radome structure.关键词
天线罩/超高音速飞行器/射线追踪法/传输系数Key words
radome,supersonic vehicle,ray tracing,transmission coefficient分类
信息技术与安全科学引用本文复制引用
王丽黎,张琳,席晓莉..超高音速GPS天线罩的仿真与分析[J].电子器件,2012,35(2):146-149,4.基金项目
国家"863"基金项目(2009AA7050411) （2009AA7050411）
