147 search results - page 15 / 30 » The diameter of opportunistic mobile networks |
76
Voted
SIGCOMM
2009
ACM
15 years 4 months ago
2009
ACM
We consider a mobile ad hoc network setting where Bluetooth enabled mobile devices communicate directly with other devices as they meet opportunistically. We design and implement ...
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—Cognitive Radio Networks aim at enhancing spectrum utilization by allowing cognitive devices to opportunistically access vast portions of the spectrum. To reach such amb...
82
Voted
INFOCOM
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— Broadcast operation, which disseminates information network-wide, is very important in multi-hop wireless networks. Due to the broadcast nature of wireless media, not a...
109
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PODC
2011
ACM
14 years 13 days ago
2011
ACM
We study several variants of coordinated consensus in dynamic networks. We assume a synchronous model, where the communication graph for each round is chosen by a worst-case adver...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— Natural or man-made disasters can partition networks while threatening human lives. Because conventional Mobile Ad-Hoc Networks (MANETs) cannot route messages across pa...