Maximum Handling Capacity Frequency Spectrum Allocation Algorithm based on Intelligent Frequency Hopping-Based HF Access Network

摘要

Aiming the problem that it is difficult for the stationary spectrum allocation method of existing HF access network to meet the requirement of intelligent frequency hopping technology, the communication requirement of intelligent frequency hopping HF access network is analyzed in this paper, to come up with the dynamic frequency spectrum allocation strategy and algorithm of maximum handling capacity. Simulation results reveal that maximum network handling capacity frequency spectrum allocation algorithm can efficiently support the application of intelligent frequency hopping technology in HF access network. Compared with frequency fixing communication with stationary frequency spectrum allocation method, there are improvements on subnet reachability, network handling capacity, subnet-satisfaction, as well as significant decrease of interference rate.