摘要
美军的联合战术信息分发系统(JTIDS)是美国三军联合作战系统中的主要组成部分,具有很好的抗干扰性能。本文对JTIDS进行介绍及简单性能分析,根据JTIDS基本原理,运用Simulink实现JTIDS仿真系统构建,并在此仿真系统的基础上对其抗干扰性能进行仿真,为进一步研究JTIDS提供有益参考。
Joint Tactical Information Distribution System（JTIDS） is an important part of combined operations of American army, which applies many new technologies for anti-jamming. The primary technologies of JTIDS are introduced and analysed. And based on the rationale of JTIDS, the simulation system of JTIDS is constructed by using Simulink. Through this system, the anti-jamming performance of JTIDS is simulated, which will be useful to the further study of JTIDS.
出处
《信息与电子工程》
2008年第5期359-362,370,共5页
information and electronic engineering
关键词
联合战术信息分发系统
扩频
信道纠错
抗干扰
Joint Tactical Information Distribution System
spread spectrum
error-correcting
antijamming
