[关键词]
[摘要]
主要针对工作在K波段的天线罩开展了相关设计验证工作,根据设计目标开展了频率选择表面结构天线罩的设计优化工作,应用局部平面近似技术和有限元与物理光学相结合的方法对天线罩设计结果进行了数值仿真,通过对制造的典型样件进行测试,测试结果验证了设计的正确性。
[Key word]
[Abstract]
The radome worked in K-band is aimed at according to the design goal to carry out the design and optimizatiom work of the FSS radome. LPA and FEM combined with Po has carried on the numerical simulation results. The typical samples are made and tested, and the test results verify the validity of the design.
[中图分类号]
TN82
[基金项目]
国家863 计划项目(2013AA122701);国家自然科学基金资助项目
