Resource Allocation of Offshore Ships' Communication System Based on D2D Technology

D2D communication technology has been more and more widely used as a mobile communication technology that can perform specific services in specific areas.This paper introduces D2D technology into the offshore Ships' communication system, and proposes a channel resource allocation scheme for interference control in the system, so as to increase the number of devices in the network and thus increase the throughput. This paper first establishes the model of the offshore vessel communication system, and then applies the Hungarian algorithm based on the maximization of the average position. Finally, through the comparison simulation experiment with two random algorithms, which shows that the Hungarian algorithm based on model application proposed in this paper can effectively control interference, reduce the impact of the introduction of D2D communication equipment, and increase network throughput.