4539 search results - page 340 / 908 » Localization in wireless sensor networks |
168
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MOBIDE
2010
ACM
15 years 7 months ago
2010
ACM
We propose a distributed algorithm to construct a balanced communication tree that serves in gathering data from the network nodes to a sink. Our algorithm constructs a near-optim...
161
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Efficient operation of wireless networks requires distributed routing and scheduling algorithms that take into account interference constraints. Recently, a few algorit...
232
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DIALM
2003
ACM
15 years 12 months ago
2003
ACM
We propose a novel localized algorithm that constructs a bounded degree and planar spanner for wireless ad hoc networks modeled by unit disk graph (UDG). Every node only has to kn...
176
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—A cross-layer communication protocol called VSNModule is introduced for Wireless Video Sensor Networks based on UltraWideBand (UWB) radio technology at the physical laye...
189
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
— We propose an Efficient Reliable Data Collection (eRDC) algorithm. The eRDC is designed for energy-constraint wireless sensor networks (WSN) to balance reliability and energy c...