The Method of Quick Scanning Self-synchronization in Short-wave Hopping Communication
Yang Xiao · Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University · 2000
This paper brought forward the method of quick scanning self_synchronization being adapted for the short_wave hopping communication based on the method of waiting and searching self_synchronization,and worked out the principle architrave of the system to realize it .The key of this system is that there are two working states of the frequency synthesizer in the reception part:hopping and quick scanning.During the process of synchronizing capturing,it works as scanning and can capture the synchronization information quickly.This paper also analyzed the efficiency and the capability of anti_interference of this method.The result of the analysis shows that its performance is better than the method of offset_waiting self_synchronization obviously.