DS—FH混合扩频系统抗多址干扰能力分析  

Performance Analysis on the Anti-multi-address Jamming Capability of Hybrid DS-FH Spread-spectrum System

作　　者：刘万洪 王国民 郭元 高慧敏 

机构地区：[1]河南济源88号信箱,河南454650

出　　处：《电子对抗》2008年第1期30-33,共4页Electronic Warfare

摘　　要：通过对DS及DS-FH两种通信体制抗干扰能力的比较分析，研究DS—FH混合扩频通信系统的抗干扰能力，特别分析了DS-FH系统良好的抗多址干扰能力。结果表明，DS-FH混合系统集中了DS及FH系统的优点，抗干扰性能明显增强。Based on the analysis on the anti-jamming capability of DS system and DS-FH system, the anti-jamming capability of the hybrid DS-FH spread-spectrum system is researched. And the anti-multi-address jamming capability of DS-FH system is analyzed especially. The result shows the DS-FH system concentrates the advantages of DS system and FH system, and the anti-jamming capability is enhanced markedly.

关 键 词：DS-FH系统 抗干扰 多址干扰 抗干扰增益 误码性能 

分 类 号：TN929.533[电子电信—通信与信息系统] TN914.42[电子电信—信息与通信工程]