Research on the ARMA-Based Traffic Prediction Algorithm for Wireless Sensor Network
Research on the ARMA-Based Traffic Prediction Algorithm for Wireless Sensor Network
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发表时间：
2007
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通讯作者：
Li Jie;Liu Xian-xing;Han Zhi-jie
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作者：
Li Jie;Liu Xian-xing;Han Zhi-jie
流量预测在无线传感器网络中的重要性不容忽视。针对阿尔马模型，根据其自身的流量特性，提出了一种流量预测算法。仿真结果表明，该算法具有较高的精度。此外，使用所提出的算法来改进多路径路由方案可以延长整个无线传感器网络的寿命，保持负载均匀分布在几个路径。
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.