1842 search results - page 81 / 369 » Multimedia communication in wireless sensor networks |
140
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ICCCN
2008
IEEE
16 years 19 days ago
2008
IEEE
— In this paper, we propose a method for desirably redistributing a wireless sensor network’s energy consumption from its sensor nodes (which may have scarce energy resources o...
183
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SASN
2006
ACM
16 years 4 days ago
2006
ACM
Key predistribution in wireless sensor networks refers to the problem of distributing secret keys among sensors prior to deployment. Solutions appeared in the literature can be cl...
179
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INFOCOM
2006
IEEE
16 years 6 days ago
2006
IEEE
— As the use of sensor networks increases, security in this domain becomes a very real concern. One fundamental aspect of providing confidentiality and authentication is key dis...
224
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MADNES
2005
Springer
15 years 11 months ago
2005
Springer
In wireless sensor networks, a sensor node broadcasts its data (such as routing information, beacon messages or meta-data) to all its neighbors, which is called local broadcast. A ...
164
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PIMRC
2008
IEEE
16 years 17 days ago
2008
IEEE
—We extend the existing network utility maximization (NUM) framework for wired networks to wireless sensor networks by formulating it in order to take into account interference a...