970 search results - page 23 / 194 » Algorithms for local sensor synchronization |
100
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MOBIHOC
2005
ACM
15 years 11 months ago
2005
ACM
Location information is very useful in the design of sensor network infrastructures. In this paper, we study the anchor-free 2D localization problem by using local angle measureme...
IPCCC
2007
IEEE
15 years 6 months ago
2007
IEEE
In this paper, we study the Maximum lifetime Target Coverage problem (MTC), which is to maximize the network lifetime while guaranteeing the complete coverage of all the targets. ...
123
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ICWN
2003
15 years 1 months ago
2003
Abstract— We consider the problem of determining the positions of wireless nodes using range measurements from multiple, sparsely located, beacon stations with known locations. A...
109
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JCP
2008
14 years 11 months ago
2008
In this paper we propose a distributed algorithm for solving the positioning problem in ad-hoc wireless networks. The method is based on the capability of the nodes to measure the ...
DATE
2005
IEEE
2005
IEEE
LORD: A Localized, Reactive and Distributed Protocol for Node Scheduling in Wireless Sensor Networks
15 years 1 months ago
The lifetime of wireless sensor networks can be increased by minimizing the number of active nodes that provide complete coverage, while switching off the rest. In this paper, we ...