CHESS系统的跳频通信技术  

The Technique of Frequency Hopping Communication on CHESS

作　　者：朱红琛[1] 

机构地区：[1]电子部三十所,成都610041

出　　处：《通信技术》1998年第2期73-76,共4页Communications Technology

摘　　要：文章以LockheedSanders公司的CHESS（CorrelatedHoppingEnhancedSpreadSpectrumk增强型相关跳频扩频）系统为例，介绍了用于HF跳频通信的差分跳频（DFH）、DSP等技术。This paper does a dcscription of the technique of frcqucncy hopping communication refer to CHESS (Correlated Hopping Enhanced Spread Spectrum) system , which is recently developed by Sanders, a Lockheed Martin Company. These techniques include differential frequency hopping (DFH), digital signal processing (DSP), etc.

关 键 词：频率合成器 DDS 扩频通信 跳频通信 

分 类 号：TN914.4[电子电信—通信与信息系统] TN74[电子电信—信息与通信工程]