2129 search results - page 191 / 426 » Reliability of Wireless Sensor Network with Sleeping Nodes |
172
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BSN
2009
IEEE
16 years 1 months ago
2009
IEEE
Wireless systems that form a body-area network must be made small and low power without sacrificing performance. To achieve high-throughput communication in low-cost wireless bod...
165
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ICPPW
2006
IEEE
16 years 18 days ago
2006
IEEE
This paper describes a directed query dissemination scheme, DirQ that routes queries to the appropriate source nodes based on both constant and dynamicvalued attributes such as se...
193
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DIALM
2004
ACM
15 years 10 months ago
2004
ACM
We study the problem of providing a sensor node with an accurate estimate of the current time, from a novel prospective which is complementary to the well
162
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ITNG
2008
IEEE
16 years 28 days ago
2008
IEEE
— Because of limited resources at sensor nodes, sensor networks typically adopt symmetric-key algorithms to provide security functions such as protecting communications between n...
174
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INFOCOM
1999
IEEE
15 years 10 months ago
1999
IEEE
We present, prove correctness for, and evaluate a protocol for the reliable broadcast of topology and link-state information in a multihop communication network with a dynamic topo...