Distributed Deployment Algorithms for Improved Coverage in a Network of Wireless Mobile Sensors

被引：99

作者：

Mahboubi, Hamid ^{[1
]}

Moezzi, Kaveh ^{[2
]}

Aghdam, Amir G. ^{[1
]}

Sayrafian-Pour, Kamran ^{[3
]}

Marbukh, Vladimir ^{[3
]}

机构：

[1] Concordia Univ, Dept Elect & Comp Engn, Montreal, PQ H3G 1M8, Canada

[2] Bombardier, Montreal, PQ H3B 1X9, Canada

[3] NIST, Gaithersburg, MD 20899 USA

来源：

IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS | 2014年 / 10卷 / 01期

关键词：

Coverage; mobile sensors; wireless sensor networks; SURVEILLANCE;

D O I：

10.1109/TII.2013.2280095

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, efficient sensor deployment strategies are developed to increase coverage in wireless mobile sensor networks. The sensors find coverage holes within their Voronoi polygons and then move in an appropriate direction to minimize them. Novel edge-based and vertex-based strategies are introduced, and their performances are compared with existing techniques. The proposed movement strategies are based on the distances of each sensor and the points inside its Voronoi polygon from the edges or vertices of the polygon. Simulations confirm the effectiveness of the proposed deployment algorithms and their superiority to the techniques reported in the literature.

引用

页码：163 / 174

页数：12

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