798 search results - page 69 / 160 » Detecting Topological Change Using a Wireless Sensor Network |
154
Voted
TON
2012
13 years 5 months ago
2012
—The benefits of using mobile base station to prolong sensor network lifetime have been well recognized. However, due to the complexity of the problem (time-dependent network to...
124
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PODC
2009
ACM
16 years 3 months ago
2009
ACM
We present a randomized coloring algorithm for the unstructured radio network model, a model comprising autonomous nodes, asynchronous wake-up, no collision detection and an unkno...
105
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HICSS
2008
IEEE
15 years 9 months ago
2008
IEEE
This effort investigated the use of wireless unattended sensor network motes in the surroundings of a freshwater lake. The network was required to organize, establish and maintain...
114
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INFOCOM
2008
IEEE
15 years 9 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...
135
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EUSAI
2003
Springer
15 years 8 months ago
2003
Springer
User mobility in an Active Office represents human activity in a context awareness and ambient intelligent environment. This paper describes user mobility by detecting their changi...