Computer Science ›› 2015, Vol. 42 ›› Issue (4): 65-67.doi: 10.11896/j.issn.1002-137X.2015.04.011

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Energy Efficiency Protocol Based on Adaptive Sleeping in Wireless Sensor Network

LIANG Fang and SHEN Ji-nan   

  • Online:2018-11-14 Published:2018-11-14

Abstract: Due to the energy limitation of wireless sensor network nodes,the efficiency strategy of energy saved becomes one of the most hot technologies.An energy efficiency protocol based on adaptive sleeping was proposed after analyzing the solution schemes of energy efficiency in all layers of wireless sensor network.According to the residual energy reserves,geographical location and the traffic load of nearby nodes,the data packets are forwarded with the adaptive sleeping mechanism.Comparing with geographical random forwarding protocol,this scheme can significantly reduce and balance energy consumption of the network,and then apparently prolong the network’s lifetime.

Key words: Wireless sensor network,Energy efficiency,Adaptive sleeping mechanism,Geographical random forwarding

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