CAJ | 학술논문

针对雷达散射截面测试设备无法测量大尺寸目标模型，而采用分段测试方法时遇到的分段的剖面处理问题，提出了由三种不同方式封住分段的剖面测得的三组雷达散射截面值可得到该段的散射场的一种方法.算例表明，该方法是有效的.
침대뢰체산사절면측시설비무법측량대척촌목표모형，이채용분단측시방법시우도적분단적부면처리문제，제출료유삼충불동방식봉주분단적부면측득적삼조뢰체산사절면치가득도해단적산사장적일충방법.산례표명，해방법시유효적.
The radar cross section (RCS) of the section is eliminated from the RCS of a part of measured object being too large to be measured by RCS test device. An efficient approach to obtain the electromagnetic scattered field is presented. In this approach, the section of the part of the object is covered with three different ways. Three RCS values measured respectively are obtained to solve the RCS of the part being out of its section. An example is given and the result indicates that the approach is simple and effective.