213 search results - page 21 / 43 » Energy-efficient connected-coverage in wireless sensor netwo... |
156
Voted
PERCOM
2008
ACM
16 years 3 months ago
2008
ACM
Existing code update protocols for reprogramming nodes in a sensor network are either unsuitable or inefficient when used in a mobile environment. The prohibitive factor of uncert...
158
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EWSN
2004
Springer
16 years 3 months ago
2004
Springer
Directed diffusion is a prominent example of data-centric routing based on application layer data and purely local interactions. In its functioning it relies heavily on network-wid...
125
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DCOSS
2009
Springer
15 years 7 months ago
2009
Springer
In this paper, we study the code distribution problem in multi-application wireless sensor networks (MA-WSNs), i.e., sensor networks that can support multiple applications. While M...
129
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COMCOM
2006
15 years 4 months ago
2006
In this paper, we study the problem of constructing an energy efficient data aggregation tree for data gathering in wireless sensor networks. We consider a real-time scenario wher...
139
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DATE
2010
IEEE
15 years 9 months ago
2010
IEEE
—Energy consumption is a critical parameter in wireless healthcare systems which consist of battery operated devices such as sensors and local aggregators. The system battery lif...