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一、前言现代雷达工作的电磁环境的日益复杂,使得抗噪声调频干扰(包括窄带瞄准式和宽带阻塞式)很有效的频率捷变体制与抗固定杂波干扰的 MTI(及 MTD,PD)体制之间的不相容性显得越来越突出。为了使雷达能在现代战争的复杂环境下有效地工作,人们正在努力寻求解决这一问题的途径。本文试图从另一方面提出解决这一矛盾的设想,即:用统计接收的方法同时处理这两种干扰,从而避开了频率捷变体制与 MTI 体制难以兼容的矛盾。
I. INTRODUCTION The increasingly complicated electromagnetic environment of modern radar work makes MTI (and MTD, PD) systems that are very effective in anti-noise FM interference (including narrow-band aiming and broadband blocking) and frequency agile systems and anti-clutter interference The incompatibility between the more prominent. In order for the radar to work effectively in the complex environment of modern warfare, efforts are being made to find ways to solve the problem. This paper attempts to propose another solution to this contradiction from the other side: the statistical receiving method to deal with both the two interferences, thus avoiding the frequency agile system and MTI system is difficult to compatible contradictions.