We consider the problem of routing in intermittently connected networks. In such networks
there is no guarantee that a fully connected path between source and destination exist at …

Intermittently connected mobile networks are sparse wireless networks where most of the
time there does not exist a complete path from the source to the destination. These networks …

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 …

We study data transfer opportunities between wireless devices carried by humans. We
observe that the distribution of the intercontact time (the time gap separating two contacts …

In this paper, we address the problem of routing in intermittently connected networks. In such
networks there is no guarantee that a fully connected path between source and destination …

Intermittently connected mobile networks are wireless networks where most of the time there
does not exist a complete path from source to destination, or such a path is highly unstable …

Abstract Delay-Tolerant Networks (DTNs) are a type of emerging networks characterized by
very long delay paths and frequent network partitions. For the distinct characteristics of …

The vast majority of mobile ad hoc networking research makes a very large assumption-that
communication can only take place between nodes that are simultaneously accessible …

Routing is one of the most challenging open problems in disruption-tolerant networks
(DTNs) because of the short-lived wireless connectivity environment. To deal with this issue …

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 average …