The generalized k-coverage under probabilistic sensing model in sensor networks

Hung Lung Wang*, Wei Ho Chung

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

11 引文 斯高帕斯(Scopus)

摘要

The usage of wireless sensor networks (WSNs) to monitor a region is an important functionality in defense and security applications. In these applications, a fundamental issue is to determine the minimum degree of coverage in the concerned region. The past researches focus on the binary disk sensing model, where sensors are assumed to be accurate in detecting targets within their sensing ranges. In this paper, we investigate the coverage problem under a more realistic model, the probabilistic sensing model, in which the probability of detection by a sensor decays with the distances. We generalize the coverage problem to the probabilistic sensing model and propose an algorithm to calculate the minimum degree of coverage. The accuracy of the proposed algorithm is verified via simulations.

原文英語
主出版物標題2012 IEEE Wireless Communications and Networking Conference, WCNC 2012
頁面1737-1742
頁數6
DOIs
出版狀態已發佈 - 2012
對外發佈
事件2012 IEEE Wireless Communications and Networking Conference, WCNC 2012 - Paris, 法国
持續時間: 2012 4月 12012 4月 4

出版系列

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

會議

會議2012 IEEE Wireless Communications and Networking Conference, WCNC 2012
國家/地區法国
城市Paris
期間2012/04/012012/04/04

ASJC Scopus subject areas

  • 工程 (全部)

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