Delay Tolerant Networks are a special kind of ad hoc networks that consist of a number of
mobile devices. In DTNs, network topology frequently changes and source-to-destination …

Delay‐tolerant networks are sparse mobile ad hoc networks in which there is typically no
complete path between the source and destination. Although many routing schemes for …

ABSTRACT Delay Tolerant Network has lack of continuous network connectivity, so
probability of end to end path between source and destination for any given time is low …

In delay tolerant network, the intermittent connectivity makes it difficult to guarantee end to
end connectivity and due to long delays makes impossible to provide timely data transfers …

In Delay Tolerant Networks, there is no guarantee that a fully connected path between
source and destination exists any time. In this context, the limited hop count scheme which …

Abstract Delay Tolerant Network (DTN) is one kind of emerging networks characterized by
long delay and intermittent connectivity. Traditional ad hoc routing protocols are inapplicable …

In Delay Tolerant Networks (DTN), the resource utilization is decreased because of the
limited resources and redundant copies. This paper proposes an improved Socially Aware …

In Delay Tolerant Networks (DTN), the nodes are sparse and intermittently connected, the
end-to-end connectivity between nodes is rare. To overcome the intermittent connectivity …

Delay Tolerant Networks (DTNs) are special class of networks which can work in the
challenged environment where conventional networks fail to work. The main reason for the …

There are several approaches to reduce the energy consumption. Among them, one
approach which allows for reducing the transmission energy consumption is Delay Tolerant …