摘要
根据电磁波在边界上传播的特性，对填充无耗介质层的理想极化层金属搬进行了研究，对极化栅间的多次反射和介质层引入的多重反射，利用集合射线理论，避免了繁琐的数值积分，导出宽带斜45°极化器电性能计算公式；最后将相应的计算结果与工程测量结果进行比较，相当吻合。
According to the propagation characteristics of the electromagnetic wave along theboundary,the ideal metal-grid polarization layer filled with lossless medium is analyzed. In view ofthe several reflections between the polarization layers and the multi - reflection induced by the medium layers,the electrical characteristics calculation equation of the broadband 45° oblique polarizeris proposed by utilizing the set ray theory,so the complicated numerical integration is avoided. It isshown that the corresponding calculation values and the engineering measurement results are ingood agreements.
出处
《微波学报》
CSCD
北大核心
1999年第4期381-385,共5页
Journal of Microwaves
