3517 search results - page 414 / 704 » Relay sensor placement in wireless sensor networks |
167
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—To achieve scalability, energy-efficiency, and timeliness, wireless sensor network deployments increasingly employ in-network processing. In this paper, we identify sin...
210
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper addresses the problem of real-time video streaming over a bandwidth and energy constrained wireless sensor network (WSN). Considering the compressed video bit stream ...
160
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— Traditionally, slotted communication protocols have employed guard times to delineate and align slots. These guard times may expand the slot duration significantly, especially...
207
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
We propose a Polynomial-based scheme that addresses the problem of Event Region Detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function ...
193
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VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Localization is a critical issue in wireless sensor networks. In most localization schemes, there are beacons being placed as references to determine the positions of objects or...