Abstract<? Pub Inc> Delay-and Disruption-tolerant wireless networks (DTN), or opportunistic
networks, represent a class of networks where continuous end-to-end connectivity may not …

Bundle Authentication is a critical security service in Delay Tolerant Networks (DTNs) that
ensures authenticity and integrity of bundles during multi-hop transmissions. Public key …

Delay/disruption tolerant network adopts a storecarry-and-forward mechanism, of which all
the participants are assumed to cooperate with one another in message delivery, to …

Abstract Delay Tolerant Network (DTN) addresses challenges of providing end-to-end
service where end-to-end data forwarding paths may not exist. Security and privacy are …

More than a decade after its introduction, delay-tolerant network (DTN) is still lacking a killer
application. We survey proposed and existing DTN solutions in a wide range of …

Delay tolerant networks (DTNs) provide a promising solution to support delay tolerant
applications in areas where end-to-end network connectivity is not available. In DTNs, the …

Today, people predominately rely on the Internet and cellular network, as well as the plain
old telephone system, to communicate with each other. Typically, these communication …

Current Internet and mobile ad hoc protocols do not properly handle the delivery of data in
networks with intermittent connectivity due to link instability. Such networks where nodes are …

Delay Tolerant Networks (DTNs) are a class of networks characterized by lack of guaranteed
connectivity, typically low frequency of encounters between DTN nodes and long …

Delay Tolerant Network (DTN) is a network model designed for special environments. It is
designed to be used in challenging network environments with high latency levels …