无线传感器网络中低功耗节点技术的研究

The Research of Low-power Node Technology in Wireless Sensor Network

无线传感器网络在工矿国防等领域有着广泛的应用.如何降低节点功耗,延长其生命周期,减少后期维护成本等问题一直是研究的热点.本文总结现有技术,提出了从三方面综合降低节点功耗的方案,具有一定的参考价值.

Wireless sensor network was wildly used in military and industry.Reducing the power consumption,extending the life cycle and cutting down the maintenance costs in the late stage has becomed the central issue in this area.This paper gives the conclusion that we could reduce the node power consumption thouge three aspects.