一种新的评估雷达抗干扰效果试验方法

A New Test Method of Radar Anti-jamming Performance Evaluation

雷达抗干扰评估试验是武器研制过程中的重要环节,是客观评价和检验武器系统抗干扰能力的主要手段。分析了目前雷达抗干扰评估的准则和方法,在理论分析的基础上,根据靶场的特定试验环境,提出了一种新的雷达抗干扰性能评估准则—干噪比准则,并给出了具体的定义。提出了试验测量的初步方案并对试验中一些实际问题进行了研究,分析表明新的评估准则具有一定的可行性和有效性,并且在不同体制的雷达抗干扰评估试验中具有一定的通用性。

Radar anti-jamming evaluation test is an important step in the process of weapon developement and a primary way to verify and evaluate anti-jamming performance of weapon system. The anti-jamming evaluation criterions and methods for radar at present are analyzed, a new anti-jamming evaluation method is put forward under the special test condition in shooting range on the base of theoretic analysis. Then an elementary test scheme to measure is put forward, some questions in anti-jamming test are also studied. The feasibility, validity and universality of new method are analyzed finally.