Density control without location information in wireless sensor networks

研究成果: Conference contribution

4 引文 斯高帕斯(Scopus)

摘要

For reducing energy consumption of sensor nodes in wireless sensor networks (WSNs), previous studies have proposed an approach in which some of the nodes are active, while the others are inoperative and the nodes switch between these two states as and when required to ensure full coverage of the area of interest. However, previous schemes for active node selection required the location of each sensor node to be known. This study presents a density control algorithm which can ensure full coverage without the need for this information. Additionally, when applied to a system with coverage holes, the scheme is capable of detecting and wadding these holes. The simulation results show that the scheme guaranteed 100% coverage of the target area using a comparable number of active nodes as that specified by algorithms which require location data.

原文English
主出版物標題Second International Conference on Wireless and Mobile Communications, ICWMC 2006
DOIs
出版狀態Published - 2006 十二月 1
事件2nd International Conference on Wireless and Mobile Communications, ICWMC 2006 - Bucharest, Romania
持續時間: 2006 七月 292006 七月 31

出版系列

名字Second International Conference on Wireless and Mobile Communications, ICWMC 2006

Other

Other2nd International Conference on Wireless and Mobile Communications, ICWMC 2006
國家/地區Romania
城市Bucharest
期間06-07-2906-07-31

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 電氣與電子工程
  • 通訊

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