635 search results - page 56 / 127 » Evaluation of WiseMAC and extensions on wireless sensor node... |
177
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TMC
2010
15 years 4 months ago
2010
—This paper proposes a framework to maximize the lifetime the wireless sensor network (WSN) by using a mobile sink when the underlying applications tolerate delayed information d...
153
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EWSN
2009
Springer
16 years 28 days ago
2009
Springer
Ensuring that every sensor node has the same code version is challenging in dynamic, unreliable multi-hop sensor networks. When nodes have different code versions, the network may...
214
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WISEC
2010
ACM
15 years 11 months ago
2010
ACM
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...
167
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MOBIHOC
2008
ACM
16 years 5 months ago
2008
ACM
Because of cost and resource constraints, sensor nodes do not have a complicated hardware architecture or operating system to protect program safety. Hence, the notorious buffer-o...
193
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ICNP
2003
IEEE
15 years 11 months ago
2003
IEEE
In current sensor networks, sensor nodes are capable of not only measuring real world phenomena, but also storing, processing and transferring these measurements. Many data dissem...