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除几种简单情况外.—部 ESM 截获接收机对一部特定雷达的测距优势很难定量表达出来,这是由于传播效应和平台回波特征的不确定性所致在本文之中,建立了一个并列的 ESM 灵敏度优势的概念。与雷达截面的统计描述相结合。就能对任何给定状况下的测距优势作出既简单又可靠的估价.为计算 ESM的测距优势,把 ESM 接收机灵敏度余量与本地传播状况关联起来考虑.在雷达与 ESM 接收机有可能互检的情况下,可以用测量接收功率来估计雷达已检测到 ESM 平台的概率.
Except for a few simple cases, it is difficult to quantify the advantage of intercepting a receiver to the ranging of a particular radar due to the propagation effects and the uncertainty of the platform echo characteristics. In this paper, we establish The concept of a side-by-side ESM sensitivity advantage. Combined with the statistical description of the radar cross section. It is possible to make both a simple and reliable valuation of the ranging advantage in any given situation.To calculate the ESM ranging advantage, the ESM receiver sensitivity margin is correlated with the local propagation condition.When the radar and ESM receiver have In case of possible mutual detection, the measured received power can be used to estimate the probability that the radar has detected the ESM platform.