微波暗室点频RCS测试方法研究与误差分析  

Research and Error Analyses on CW RCS Measurements in Microwave Anechoic Chamber

作　　者：郭静[1] 万顺生[1] 陆萍[1] 

机构地区：[1]南京航空航天大学无人机研究院,江苏南京210016

出　　处：《佳木斯大学学报（自然科学版）》2009年第6期818-821,共4页Journal of Jiamusi University：Natural Science Edition

摘　　要：在微波暗室远场条件下,本文研究开发了一种点频RCS测试系统,对测试中可能存在的误差及减小误差的方法做了详细的讨论,同时通过对实际目标的测试及分析,指出点频RCS测试精度不高,较适合于大散射目标高频段(f≥2GHz)的测试.With the condition of far field in microwave anechoic chamber,a CW RCS measurement system was researched and developed in this paper.The errors existed in the measurements and the methods to reduce them were discussed.By analyzing the measured results,we can know that this system is suit for high frequency（f≥2GHz） measurements.

关 键 词：RCS测试 点频测试 误差分析 微波暗室 

分 类 号：TN971[电子电信—信号与信息处理]