1523 search results - page 241 / 305 » Reliable Group Communication in an Ad Hoc Network |
172
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ICC
2008
IEEE
16 years 19 days ago
2008
IEEE
—In this paper the performance of unslotted ALOHA and CSMA are analyzed in spatially distributed wireless networks. Users/packets arrive randomly in space and time according to a...
166
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ICC
2007
IEEE
16 years 15 days ago
2007
IEEE
— Multi-slot resource scheduling in a general two dimensional wireless ad hoc network, is a hard problem with no known polynomial-time solution. Recent optimization theoretic ana...
151
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MOBIHOC
2005
ACM
16 years 5 months ago
2005
ACM
Analyzing TCP operation over 802.11 multihop ad hoc networks involves a cross-layer study. In this work, we investigate the effect of congestion and MAC contention on the interact...
263
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
Abstract-- We investigate cascade dynamics in thresholdcontrolled (multiplex) propagation on random geometric networks. We find that such local dynamics can serve as an efficient, ...
151
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IWCMC
2009
ACM
15 years 11 months ago
2009
ACM
We consider the problem of scheduling emergency responders to geospatially located finite duration temporally bounded tasks. We consider two different schedulers, Greedy and Mee...