地域通信网单链路干扰研究

地域通信网是现代军事通信中一种重要手段，链路是通信网络的重要组成部分。不同通信体制下对链路干扰的效果是不同的，误码率是衡量通信质量的重要参数，干信比是对干扰效能的衡量指标，而链路阻塞率则是对网络服务质量进行描述的具体参数，研究不同通信体制下3种变量之间的关系对地域通信网干扰研究具有十分重要的意义。文章正是在地域通信网单链路的基础上，从链路模型和通信干扰效果两个方面出发，研究了链路阻塞率、干信比和误码率之间的关系，并进行了计算机仿真。

Research of a jammed link in the field communication network

Field communication network is a very important method in modern communication. Link is a important part of the communication network. In different communicational system, the result of a jammed link is different. In this situation. BER is a measure of judging the communication quality, JSR is a method of judging jamming effecetion, and the blocking rate of linke is a very important parameter of judging net sevice. The research of the three parameter in different cummunication systems is a very important meaning for the field communication network jamming. On this situation, this paper makes a research of blocking rate, JSR and BER from link model and jamming effection. Then, the paper carries through the computer simulation.