980 search results - page 72 / 196 » Hierarchical routing over dynamic wireless networks |
ISCAS
2002
IEEE
15 years 6 months ago
2002
IEEE
Enabling video transport over ad-hoc networks is more challenging than over other wireless networks because a connection path in an ad-hoc network is highly error-prone and a path...
137
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WIOPT
2011
IEEE
14 years 5 months ago
2011
IEEE
Abstract—This paper considers maximizing throughput utility in a multi-user network with partially observable Markov ON/OFF channels. Instantaneous channel states are never known...
109
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ICDE
2011
IEEE
14 years 5 months ago
2011
IEEE
—In this paper, we address the problem of answering continuous route planning queries over a road network, in the presence of updates to the delay (cost) estimates of links. A si...
112
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GLOBECOM
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract—Delay Tolerant Networks (DTNs) are wireless networks in which at any given time instance, the probability of having a complete path from a source to destination is low d...
116
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PERCOM
2007
ACM
16 years 1 months ago
2007
ACM
Supporting scalable and efficient routing and service provision in Mobile Ad Hoc Networks (MANET) has been a big research challenge. Conventional topology-based unicast and multic...