635 search results - page 65 / 127 » Evaluation of WiseMAC and extensions on wireless sensor node... |
172
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NAS
2009
IEEE
16 years 27 days ago
2009
IEEE
—This paper proposes a mobile-agent-based data gathering system (called TinyBee) in wireless sensor networks. Most existing mobile-agent-based systems consider only static sinks/...
165
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INFOCOM
2009
IEEE
16 years 25 days ago
2009
IEEE
Abstract—Many sensor network applications are tightly coupled with the geometric environment where the sensor nodes are deployed. The topological skeleton extraction has shown gr...
219
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ICDCSW
2009
IEEE
16 years 25 days ago
2009
IEEE
—The number of active nodes in a WSN deployment governs both the longevity of the network and the accuracy of applications using the network’s data. As node hibernation techniq...
182
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SSDBM
2008
IEEE
16 years 17 days ago
2008
IEEE
Abstract. The presence of coverage holes can adversely affect the accurate representation of natural phenomena being monitored by a Wireless Sensor Network (WSN). Current WSN resea...
181
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IPPS
2005
IEEE
15 years 11 months ago
2005
IEEE
— We consider a dense wireless sensor network where the radio transceivers of the sensor nodes are heavily duty-cycled in order to conserve energy. The chief purpose of the senso...