The Optimization Design of Wireless Network Router Efficiency Based on Multi-attribute Decision-making Model

The quality of Internet communication is closely related to the performance and forwarding efficiency of routers. Traditional network routers perform information transmission and forwarding based on the selection of the number of nodes and the path and communication time. Usually, the node with the least communication overhead is selected as the data forwarding. Due to the lack of attention to the related functions of the transmission route optimization, the performance will be affected, and the working efficiency of the wireless network router will also be reduced. This paper proposes a router performance optimization algorithm based on a multi-attribute decision model to improve the efficiency of wireless network router communication. Through the measurement of multiple decision attribute information such as packet loss rate, number of nodes, and communication node status of the wireless network router’s neighboring transmission nodes, the weight of each decision attribute is calculated, and the multi-attribute decision model in wireless network communication is constructed. The energy expenditure status of each transmission communication node is measured, and the time delay of the sensor jump communication is measured, so as to determine the objective function of the data transmission optimization of the router node, and finally realize the design plan of the efficiency optimization of the wireless network router. At the end of this paper, through experimental simulation, it is verified that the design scheme based on the multi-attribute decision model can improve the communication quality, reduce the communication delay and the efficiency of network communication.