摘要
本文从直接序列(S)和跳频(FH)处理增益的讨论出发,引用有关文献的分析结果,对DS、FH、DS/FH在常见干扰形式下的优劣作了比较。针对跟踪式干扰工作机制,提出增强FH,DS/FH对抗跟踪式干扰的间接方法。
In thes paper, from discuss about DS and FH process gain , quoted some articles analysis resalts, superiority and inferiority of DS. FH. DS/FH under sommon jam is compared. In light of tracking ant jam system, indirect approach of improving FH, DS/FH against tracking jam is suggested.
出处
《电讯技术》
北大核心
1999年第1期66-70,共5页
Telecommunication Engineering
关键词
抗干扰通信技术
处理增益
跟踪式
干扰
Antijam Communication Technique, Process Gain,DS-SS, FH-SS, Tracking Jam