55 search results - page 4 / 11 » Encounter-Based Routing in DTNs |
TWC
2010
13 years 13 days ago
2010
Delay Tolerant Networks (DTNs) are a class of networks characterized by lack of guaranteed connectivity, typically low frequency of encounters between DTN nodes and long propagatio...
MOBIHOC
2007
ACM
14 years 5 months ago
2007
ACM
The non-existence of an end-to-end path poses a challenge in adapting the traditional routing algorithms to delay tolerant networks (DTNs). Previous works include centralized rout...
AINA
2009
IEEE
14 years 17 days ago
2009
IEEE
—Opportunistic networks represent one of the most interesting evolution of MANET paradigm. Generally speaking, opportunistic networks enable user communication in environments wh...
VTC
2006
IEEE
13 years 11 months ago
2006
IEEE
—Disruption Tolerant Networks (DTNs) are emerging solutions to networks that experience frequent network partitions and large end-to-end delays. In this paper, we study how to pr...
INFOCOM
2010
IEEE
13 years 4 months ago
2010
IEEE
—This is by far the first paper considering joint optimization of link scheduling, routing and replication for disruption-tolerant networks (DTNs). The optimization problems for...