213 search results - page 21 / 43 » Energy-efficient connected-coverage in wireless sensor netwo... |
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PERCOM
2008
ACM
16 years 10 hour 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...
130
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EWSN
2004
Springer
16 years 7 hour 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...
99
Voted
DCOSS
2009
Springer
15 years 4 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...
COMCOM
2006
15 years 14 days 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...
111
Voted
DATE
2010
IEEE
15 years 5 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...