基于大型微波暗室小目标RCS测量与分析

RCS Measurement of Small-size Target in Large Microwave Anechoic Chamber

基于矢量网络分析仪构建了宽带扫频RCS测试系统,通过误差分析与验证,该系统在大型微波暗室中满足无人机RCS测试要求,可以完成小目标RCS的测量。

A broadband swept frequency radar cross section （RCS） measurement system based on vector network analyzer is established. Error analysis and verification confirm that this measurement system can be used in large microwave anechoic chamber to measure RCS of UAVs as well as RCSs of other smallsized targets.