摘要
分析了两种体制近程导航系统的工作特性，对干扰技术进行了分析，设计了导航系统抗干扰能力分析的模型并将其运用到两种体制近程导航系统中，并对其抗干扰能力进行了分析和对比，对近程导航系统在抗干扰能力方面的研究与对策具有应用与指导意义。
This paper analyzes the characteristics of two short-range radio navigation systems made in Russia and China, and the technique of jam is specified, establishes the evaluation index system of short-range radio navigation system for analyzing the ability of anti-jamming, by this index system, the ability of anti-jamming for the navigation systems is analyzed and compared, the method and data is valuable in the war of communication confrontation.
