43 search results - page 5 / 9 » Back-Pressure Routing for Intermittently Connected Networks |
SECON
2010
IEEE
14 years 7 months ago
2010
IEEE
Once, satellites were considered an important option for creating global Internet access. However, for a period of time, satellites were supplanted by other ground-based technologi...
SAC
2009
ACM
15 years 4 months ago
2009
ACM
There are a number of scenarios where connectivity is intermittent, and a given destination may not be reachable at the moment a message is sent. Networks with these characteristi...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Disruption-tolerant networks (DTNs) attempt to route network messages via intermittently connected nodes. Routing in such environments is difficult because peers have little i...
ICNP
2009
IEEE
15 years 4 months ago
2009
IEEE
—In this paper, we describe oCast, an energy-optimal multicast routing protocol for wireless sensor networks. The general minimum-energy multicast problem is NP-hard. Intermitten...
MONET
2007
14 years 9 months ago
2007
Disruption Tolerant Network (DTN) is characterized by frequent partitions and intermittent connectivity. Power management issue in such networks is challenging. Existing power man...