导电平面上槽与缝的散射

Scattering by Groove and Slot in a Conducting Plane

在雷达散射截面（ＲＣＳ）和电磁脉冲（ＥＭＰ）研究中，我们常常需要考虑目标上各个部分结合处存在的槽或缝的散射。在现代，随着ＲＣＳ减缩技术的发展，这些槽和缝对目标双站散射行为的影响已经日益突出。对此，通过等效原理导出相应问题的全波公式。

Today, with the the increasing sophistrict of radar Cross Section (RCS)reduction techniques,tbe groove and slot where two component structure come together can become a dominant contributor to the scattering behavior of a target. In this paperr, a rigorous full- wave formulation on the basis of equavelent principle is presented, the effection to target's scattering from groove and slot is also discussed. The groove or slot may be partial or completely loaded.