传感器网络中异步广播MAC协议的研究

Research on asynchronous broadcast MAC protocol in wireless sensor networks

文章在论述节点休眠调度算法中加入了能量感知,这样做主要是控制剩余能量值低的节点的唤醒次数,使其尽可能地处于休眠状态以节省能量。不过这样可能会增加网络的延迟,但是换来的是网络中的节点均匀地消耗能量,从网络的整体来说,可以增加其工作时间。

This paper has added the energy perception to the node scheduling algorithm with energy aware, which is mainly used tocontrol the wake times of the node with low residual energy value, making it in a dormant state to save energy as much as possible. Thismay delay the network although it can make the nodes consume energy evenly in the network and increase its working time from theoverall network.