2452 search results - page 405 / 491 » Performance of group communication over ad-hoc networks |
226
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IEEECSA
2009
15 years 4 months ago
2009
We study the multicast problem in wireless sensor networks, where the source can send data to a fixed number of destinations (actuators) at a different rate (multiratecast). A typi...
154
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EUC
2007
Springer
16 years 14 days ago
2007
Springer
We demonstrate an improved consensus-driven utility accrual scheduling algorithm (DUA-CLA) for distributable threads which execute under run-time uncertainties in execution time, ...
164
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
Abstract-- In this paper, a downlink scenario in which a singleantenna base station communicates with K single antenna users, over a time-correlated fading channel, is considered. ...
189
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TWC
2010
15 years 29 days ago
2010
We consider a system with a single base station communicating with multiple users over orthogonal channels while being assisted by multiple relays. Several recent works have sugge...
219
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SIGCOMM
2009
ACM
16 years 24 days ago
2009
ACM
Mobile phones are becoming a convergent platform for sensing, computation, and communication. This paper envisions VUPoints, a collaborative sensing and video-recording system tha...