基于太阳辐射源的“夸父”战场定位雷达技术  

Kuafu Battlefield Location Radar Technology Based on Solar Microwave Radiation

作　　者：胡晋东[1] 

机构地区：[1]中国电子科技集团公司第二十七研究所,郑州450047

出　　处：《电讯技术》2011年第5期6-10,共5页Telecommunication Engineering

摘　　要：针对战场无源探测雷达隐身能力的不足,用宽带随机信号相关处理的方法,研究了以太阳为微波辐射源的"夸父"无源定位雷达技术。计算结果表明,使用2 m×7.5 m口径的车载天线接收系统,对舰船目标探测距离可达30 km。"夸父"雷达技术在提高战场生存能力方面有重要意义,在港口、机场管制等民用雷达方面也有一定参考价值。The Kuafu passive location radar technology based on solar microwave radiant is studied to overcome the stealth capability defect of battlefield passive detection radar according to the principle of correlative function. The calculation result shows that the warship target detection distance of Kuafu radar is 30kin by using a receiver system of vehicle-borne phased array antenna with 2m ×7.5m aperture. Kuafu radar system is valuable for improving the stealth capability of battlefield radars, and can be applied to civilian radars for port and airport tra^c control systems.

关 键 词：随机信号雷达 太阳辐射 无源定位 相关函数 测距精度 

分 类 号：TN953[电子电信—信号与信息处理]