3624 search results - page 199 / 725 » Lifetime in Wireless Sensor Networks |
203
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AINA
2009
IEEE
16 years 1 months ago
2009
IEEE
Over the last few years, target tracking in wireless sensor networks has become a topic of particular interest. This paper presents a tracking system intended for deployment in di...
125
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— When a sensor network is deployed in the field, it is typically required to support multiple simultaneous missions, which may start and finish at different times. Schemes tha...
144
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
- Mobile sinks can be a viable solution to solve the problem that energy consumption is not balanced for all the sensor nodes in Wireless Sensor Networks (WSNs). Frequent location ...
177
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ICDCS
2007
IEEE
16 years 28 days ago
2007
IEEE
Contour mapping is a crucial part of many wireless sensor network applications. Many efforts have been made to avoid collecting data from all the sensors in the network and produc...
156
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ICPADS
2007
IEEE
16 years 28 days ago
2007
IEEE
Abstract— We present a new distributed approach that establishes reputation-based trust among sensor nodes in order to identify malfunctioning and malicious sensor nodes and mini...