Decentralized boundary detection without location information in wireless sensor networks

Wei Cheng Chu, Kuo Feng Ssu

研究成果: Conference contribution

17 引文 斯高帕斯(Scopus)

摘要

In wireless sensor networks (WSNs) deployed in an outdoor environment, obstacles may occur as a result of a non-uniform distribution of the sensor nodes or the presence of barriers. These obstacles result in a degradation of the network performance, so obstacle identification is a major concern in most WSN applications. This paper develops a Decentralized Boundary Detection (DBD) algorithm for identifying sensor nodes near a hole or obstacle in the WSN. The algorithm does not require any knowledge of the node locations or distances between two nodes. The detection capability is provided even in networks where the sensor nodes have a non-unit disk communication range.

原文English
主出版物標題2012 IEEE Wireless Communications and Networking Conference, WCNC 2012
頁面1720-1724
頁數5
DOIs
出版狀態Published - 2012
事件2012 IEEE Wireless Communications and Networking Conference, WCNC 2012 - Paris, France
持續時間: 2012 四月 12012 四月 4

出版系列

名字IEEE Wireless Communications and Networking Conference, WCNC
ISSN(列印)1525-3511

Other

Other2012 IEEE Wireless Communications and Networking Conference, WCNC 2012
國家/地區France
城市Paris
期間12-04-0112-04-04

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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