跳频同步的分析与应用

介绍了跳频通信系统的基本组成、工作方式以及跳频通信中的关键技术。跳频系统的同步是关系到跳频通信能否建立的关键,同步系统设计的好坏直接影响到系统是否能正常工作并发挥应有的作用。叙述了跳频同步的含义及同步过程,详细分析了几种跳频通信中常用的同步方法和特点。结合实际工程的设计要求,在理论分析的基础上,采用精确时钟法实现了跳频的同步。

Analysis and Application of Frequency Hopping Synchronization

The composition and operation mode of frequency hopping （FH） communication system as well as the key techniques are introduced in this paper. Synchronization is a critical part of FH communication system, and without synchronization, the FH communication system can not operate normally. The meaning and process of FH synchronization are given, some synchronization methods are introduced, and the characteristics of each method are analyzed. The FH synchronization of a FH communication system is realized by precision clock according to the design requirement of the practical project.