基于信息原理的雷达网抗干扰性能评估

Evaluation of the anti-jamming ability of radar net based on the principle of information

在分析研究地面防空雷达网抗干扰原理及现有综合评估方法的基础上,根据信息原理提出了一种综合评估雷达网抗干扰性能的方法,并给出了相应的数学模型。该方法能够全面地反映各种可能情况下雷达网的抗干扰性能,为雷达网这种复杂信息系统的性能评估提供了一种通用可行的思路。

On the basis of analyzing and studying the anti-jamming principle of ground surveillance radar net and existed evaluation methods, a comprehensive evaluation method for the anti-jamming ability of a radar net is presented according to the principle of information, and the correspondence model is given. The method can reflect the anti-jamming ability of the radar net under every situation, and is expected to provide an universal way for the evaluation of complex information system as radar net;