单脉冲跟踪雷达对抗交叉极化干扰特性分析  

An Analysis of the Characteristics of Monopulse Tracking Radar Against Cross Polarization Interference

作　　者：陈安军 吴嘉诚 王波 王巍伟 CHEN Anjun;WU Jiacheng;WANG Bo;WANG Weiwei(Science and Technology on Electronic Information Control Laboratory,Chengdu 610036,China;Unit 95478 of PLA,Chongqing 401329,China)

机构地区：[1]电子信息控制重点实验室,成都610036 [2]解放军95478部队,重庆401329

出　　处：《电子信息对抗技术》2021年第3期77-81,共5页Electronic Information Warfare Technology

摘　　要：通常测角精度是衡量跟踪雷达的重要指标,结合跟踪雷达常用的幅度和差单脉冲测角体制原理,分析了交叉极化干扰对雷达测角精度的影响,并提出雷达对抗交叉极化干扰的关键特性指标,以作为跟踪雷达抗交叉极化干扰设计的参考。Based on the principle of angle measurement system,the influence of cross polarization jamming on radar angle measurement accuracy is analyzed,and the key characteristic indexes of anti-cross polarization jamming are put forward,which can be used as reference for tracking ra-dar anti-cross polarization jamming design.

关 键 词：单脉冲测角 跟踪雷达 交叉极化干扰 

分 类 号：TN974[电子电信—信号与信息处理]