| 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。 |
| 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 |
| DOI： |
|
| 基金项目: |
|
| Kuafu Battlefield Location Radar Technology Based on Solar Microwave Radiation |
| HU Jin-dong |
| (The 27th Research Institute of China Electronics Technology Group Corporation,
Zhengzhou 450047,China) |
| Abstract: |
| The Kuafu passive location radar technology based on solar microwave r
adiant is studied to overcome
the stealth capability defect of battlefield passive detection radar according
to the principle of correlative function. The calcu
lation result shows that the warship target detection distance of Kuafu radar is
30km 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 capabil
ity of battlefield radars, and can be applied to civilian radars for port an
d airport traffic control systems. |
| Key words: random signal radar solar radiant passive location correlative function rang
ing precision |
