摘要
本文介绍了一种在简单吸波涂层Dallenbach涂层中插入频率选择表面而构成的新型复合吸波涂层;采用等效电路法和传输线理论分析了这种涂层的吸收性能,证明其性能大大优于简单吸波涂层。
A new type of absorbing coaing which is formed by inserting a frequency selective surface in an ordinary coating, is introduced. The absorbing properties of the new coating are given and compared with those of the ordinary absorbing coating.
基金
航空航天部621所资助
关键词
隐身技术
雷达
吸波材料
散射截面
Shalthy technology
Radar absorbing material
Radar cross-section redu-ction
Circuit analogous absorber
Frequency selective surface
