关键词: 跳频电台, 差分跳频, 跳频组网

Abstract: Based on the principle of high frequency(HF)DFH,this paper preliminarily proposed the classification of parameters for the first time,which DFH network make-up needed,studied its network make-up method,extended implication of synchronous frequency hopping network make-up,and paid emphases on the derivation of the theoretical characteristics of the network making-up asynchronously by taking the method of statistics,discussed the relationships between the multiple-access interfere probability and the numbers in a asynchronous DFH network,as well as with the corresponding relationships between the efficiency and the multiple-access interfere probability,then obtained some good conclusions finally.

Key words: high frequency(HF)radio, differential frequency hopping(DHF), frequency hopping network make-up