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.
出处
《电子对抗》
2008年第1期30-33,共4页
Electronic Warfare
关键词
DS-FH系统
抗干扰
多址干扰
抗干扰增益
误码性能
DS-FH system
anti-jamming
multi-address jamming
anti-jamming gain
error performance
