3809 search results - page 619 / 762 » Randomized Broadcast in Networks |
CORR
2010
Springer
14 years 11 months ago
2010
Springer
We consider wireless networks that can be modeled by multiple access channels in which all the terminals are equipped with multiple antennas. The propagation model used to account...
IJDSN
2006
14 years 11 months ago
2006
The ability of sensor nodes to enter a low power sleep mode is very useful for extending network longevity. We show how adversary nodes can exploit clustering algorithms to ensure ...
102
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TON
2010
14 years 9 months ago
2010
—In this paper, we investigate the maximization of the coverage time for a clustered wireless sensor network (WSN) by optimal balancing of power consumption among cluster heads (...
118
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VTC
2010
IEEE
14 years 9 months ago
2010
IEEE
Abstract--This paper analyzes the outage probability in cognitive radio networks, based on the Poisson point process model of node spatial distribution and the standard propagation...
MST
2010
14 years 6 months ago
2010
We consider the important problem of energy balanced data propagation in wireless sensor networks and we extend and generalize previous works by allowing adaptive energy assignment...