2391 search results - page 25 / 479 » The Complexity of Connectivity in Wireless Networks |
PIMRC
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract--This paper considers the problem of key management in wireless networks. In particular, we investigate the effect of dynamic key compromise and recovery on connectivity i...
79
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INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—Assume sensor deployment follows the Poisson distribution. For a given partial connectivity requirement ρ, 0.5 < ρ < 1, we prove, for a hexagon model, that there exists ...
IPPS
2005
IEEE
15 years 3 months ago
2005
IEEE
— We consider a dense wireless sensor network where the radio transceivers of the sensor nodes are heavily duty-cycled in order to conserve energy. The chief purpose of the senso...
TELSYS
2008
14 years 9 months ago
2008
This paper investigates connectivity in one-dimensional ad hoc networks by means of the distribution of the minimum hop count between source and destination nodes. We derive the ex...
109
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INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— Sensors typically use wireless transmitters to communicate with each other. However, sensors may be located in a way that they cannot even form a connected network (e.g...