128 search results - page 4 / 26 » Routing in Socially Selfish Delay Tolerant Networks |
SIGCOMM
2004
ACM
14 years 29 days ago
2004
ACM
We formulate the delay-tolerant networking routing problem, where messages are to be moved end-to-end across a connectivity graph that is time-varying but whose dynamics may be kn...
NETCOOP
2009
Springer
14 years 2 months ago
2009
Springer
This paper revisits the two-hop forwarding policy in delay tolerant networks (DTNs) using simple probabilistic arguments. Closed form expressions are derived for the main performan...
SIGCOMM
2010
ACM
13 years 6 months ago
2010
ACM
In this paper we consider an alternative, highly agile approach called backpressure routing for Delay Tolerant Networks (DTN), in which routing and forwarding decisions are made o...
JSAC
2008
13 years 7 months ago
2008
We propose in this work a single copy and multi-hop opportunistic routing scheme for sparse delay tolerant networks (DTNs). The scheme uses as only input the estimates of the avera...
COMPSAC
2009
IEEE
13 years 11 months ago
2009
IEEE
Delay and disruption tolerant networks (DTNs) can bring much-needed networking capabilities to developing countries and rural areas. DTN features such as high node mobility and in...