661 search results - page 46 / 133 » Connectivity of Wireless Sensor Networks with Constant Densi... |
IPPS
2006
IEEE
15 years 4 months ago
2006
IEEE
The following three questions should be answered in developing new topology with more powerful ability to tolerate node-failure in wireless sensor network. First, what is node-fai...
INFOCOM
2003
IEEE
15 years 3 months ago
2003
IEEE
Abstract— We consider an unreliable wireless sensor gridnetwork with n nodes placed in a square of unit area. We are interested in the coverage of the region and the connectivity...
102
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IWDC
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we propose an improved alternative for the path key establishment phase of bootstrapping in a sensor network. Our scheme lets the network adapt to the deployment conï...
104
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GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—While the cost of nodes in a wireless mesh network is decreasing, the price tag of the network as a whole is best minimized by deploying the fewest number of nodes that ...
TRIDENTCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
— Wireless reprogramming of the sensor network is useful for uploading new code or for changing the functionality of the existing code. In recent years, the research focus has sh...