3887 search results - page 466 / 778 » Sensor Network Localization Using Sensor Perturbation |
177
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VTC
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract— This paper proposes and evaluates a new aggregation algorithm in wireless sensor networks with time constraint. In the proposed algorithm, each aggregation node control...
155
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IEEEMSP
2002
IEEE
15 years 9 months ago
2002
IEEE
Abstract—Traditionally, random access protocols have been designed and studied by assuming simple models for the physical layer. We introduce a reception model that incorporates ...
144
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COMSWARE
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper addresses the problem of secure path key establishment in wireless sensor networks that uses the random key pre-distribution technique. Inspired by the recent proxybased...
126
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TSP
2008
15 years 4 months ago
2008
Gossip algorithms for distributed computation are attractive due to their simplicity, distributed nature, and robustness in noisy and uncertain environments. However, using standa...
132
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many GPS-free information brokerage schemes are proposed for wire...