雷达RCS目标特性测量的标定与精度分析

Calibration and Analysis of Precision for Radar RCS Target Signature

雷达散射截面积(RCS:Radar Cross Section)是雷达目标特性测量的重要参数. 在介绍雷达RCS目标特性(特征)测量原理的基础上,探讨了RCS的标定标校方法,给出了RCS测量的误差估算.通过与实测数据进行比对表明,这一模型科学、实用,并已成功应用于某型雷达的目标特性测量与处理.

Radar target RCS is a important parameter in target signature. Based on the principle of RCS measurement, this paper gives the calibration and error calculation of RCS measurment. Compared with the RCS data recorded, this analysis model is scientific and practical, and has applied in process of target signature measurement of a radar system.