论文部分内容阅读
本文对四种单脉冲雷达体制进行了严格的分析,以便导出在噪声情况下系统的实际角跟踪精度。“实际”这个词意指系统可以有任意时宽的距离门,并可以发送任意包形状的脉冲。在角跟踪中对精度所采用的度量标准是均方误差(方差)。所讨论的这四种系统,按照其距离门和“匹配滤波器”在系统中所处的位置来看,彼此都是不同的。
In this paper, four kinds of monopulse radar systems are strictly analyzed in order to derive the actual angular tracking accuracy of the system under noisy conditions. The word “real” means that the system can have a distance gate of any length and can send pulses of arbitrary package shape. The metric used for accuracy in angular tracking is the mean square error (variance). The four systems in question are different from each other in terms of their distance gate and “matched filter” where they are located in the system.