Research on the ARMA-Based Traffic Prediction Algorithm for Wireless Sensor Network
基于ARMA的无线传感器网络流量预测模型的研究

The importance of traffic prediction in Wireless Sensor Network (WSN) should not be disregarded. Concerning the ARMA model,a traffic prediction algorithm is proposed based on its own traffic characters. Simulation results show that the presented algorithm can provide high accuracy. Furthermore, using the proposed algorithm to improve the multi-paths route scheme can extend the lifetime of the whole WSN by remaining load evenly distributed among several paths.