短波差分跳频有关系统及技术问题分析  

Analysis of Some Problems about the System and Techniques in HF Differential Frequency-hopping

作　　者：姚富强[1] 

机构地区：[1]总参第63研究所,江苏南京210016

出　　处：《电讯技术》2004年第6期114-118,共5页Telecommunication Engineering

摘　　要：基于当前短波差分跳频研究的现状及其基本原理,较全面地讨论了短波差分跳频中有关系统及技术问题,分析了差分跳频的优势和不足及其与传统跳频的不同点,得出了一些有益的结论。On the basis of current research and the basic principle about High Frequency(HF) Differential Frequency-hopping(DFH),this paper discusses some problems about the system and techniques in HF DFH, analyses its advantages and disadvantages,and the differences between DFH and traditional FH,and also gives some useful conclusions.

关 键 词：短波通信 差分跳频 跳频通信 数据传输 CHESS电台 

分 类 号：TN914[电子电信—通信与信息系统]