摘要
目标散射截面的测量对雷达目标识别、微波成像等研究领域都至关重要;在分析目标RCS测量原理的基础上,对暗室中RCS测量的两种方法——连续波测试体制和扫频测试体制进行了比较,给出了具体测量步骤,并通过实际测试进行了结果比对,最后说明了两种方法的使用范围。
Measuring radar cross section of target is very important in many fields such as radar target recognition and radar imaging. Based on the prindple of RCS measurement, two kinds of RCS measurement systems which are continuous wave test system and frequency scanning test system are compared and the concrete measurement steps are produced. Result of them is given by real testing. Finally how to use two kinds of test system method is explained.
出处
《计算机测量与控制》
CSCD
2007年第3期300-301,341,共3页
Computer Measurement &Control
关键词
雷达截面积
微波暗室
测量精度
radar cross section (RCS)
microwave anechoic chamber
measurement accuracy