An effective node-selection scheme for the energy efficiency of solar-powered WSNs in a stream environment

作者：

Highlights：

• We propose an effective node-selection scheme in the stream environment of solar-powered WSNs.

• We analyzed the stream environment including single stream and cross-stream cases.

• The deployment conditions are appropriate to each stream case.

• Based on the node selection scheme, the number of active nodes and transmitted packets is minimized.

• The proposed scheme prolongs the lifetime of the solar-powered WSN in a stream environment.

摘要

•We propose an effective node-selection scheme in the stream environment of solar-powered WSNs.•We analyzed the stream environment including single stream and cross-stream cases.•The deployment conditions are appropriate to each stream case.•Based on the node selection scheme, the number of active nodes and transmitted packets is minimized.•The proposed scheme prolongs the lifetime of the solar-powered WSN in a stream environment.

论文关键词：Sensor deployment,Node-selection,Stream environment,Solar-powered sensor,Wireless sensor network

论文评审过程：Available online 22 November 2013.

论文官网地址：https://doi.org/10.1016/j.eswa.2013.11.016