346 search results - page 45 / 70 » Redundant Coverage in Wireless Sensor Networks |
144
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GLOBECOM
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract-- In this paper, we address both lifetime and survivability issues in wireless sensor networks (WSNs). We present an easy-to-implement clustering method called DED (distri...
176
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DMSN
2006
ACM
15 years 10 months ago
2006
ACM
In this paper, we study the problem of processing multiple queries in a wireless sensor network. We focus on multiquery optimization at the base station level to minimize the numb...
110
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LCN
2005
IEEE
15 years 10 months ago
2005
IEEE
Recently, mobile agents have been proposed for efficient data dissemination in sensor networks [1-6]. In the traditional client/server-based computing architecture, data at multip...
142
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IJSNET
2008
15 years 4 months ago
2008
: Coverage is an important optimization objective in pre and post-deployment stage of a Wireless Sensor Network (WSN). In this paper, we address the issue of placing a finite set o...
134
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SENSYS
2004
ACM
15 years 9 months ago
2004
ACM
An ad-hoc wireless sensor network-based system is presented that detects and accurately locates shooters even in urban environments. The system consists of a large number of cheap...