远距离支援干扰条件下雷达探测范围研究

Research into Radar Detection Coverage under The Condition of Stand-off Jamming

从雷达基本原理和干扰方程出发,建立了远距离支援式干扰条件下的雷达探测距离模型,研究了不同抗干扰措施下的改善因子,并进一步演算出雷达探测范围方程,利用MATLAB软件对雷达探测威力进行了仿真,分析了不同抗干扰措施对雷达威力的影响,对雷达对抗训练评估具有重要意义。

Starting from the basic principle and jamming equation of radar,this paper establishes the radar detection range model under the condition of stand-off jamming （SOJ）,studies the improve-ment factors of different anti-jamming measures,further calculates the equation of radar detection coverage,simulates the radar detection power by using MATLAB software,analyzes the influenceof different anti-jamming measures on the radar power, which has important significance for the training and evaluation of radar countermeasure.