181 search results - page 2 / 37 » Scalable routing in delay tolerant networks |
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
One challenge in delay tolerant networks (DTNs) is efficient routing, as the lack of contemporaneous end-to-end paths makes conventional routing schemes inapplicable. Many existing...
SIGCOMM
2004
ACM
14 years 27 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...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
: We propose and analyze a class of trust management protocols for encounter-based routing in delay tolerant networks (DTNs). The underlying idea is to incorporate trust evaluation...
GLOBECOM
2009
IEEE
14 years 2 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...
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...