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Vehicular delay-tolerant networks (VDTN) assumes the use of the delay-tolerant network (DTN) concept for vehicular communications in order to cope several issues, such as highly dynamic network topology, short contact durations, disruption, intermittent connectivity, variable node density, and frequent network fragmentation. These challenging characteristics of vehicular networks affect the design...
Vehicular Delay-Tolerant Networks (VDTNs) use vehicles to transfer data between nodes, enabling network connectivity in sparse or partitioned opportunistic networks, where the low node density contributes to an absence of end-to-end links. By implementing a DTNs store-carry-and-forward paradigm, VDTNs allow delay-tolerant data traffic from a variety of vehicular applications to be routed over time,...
As an application of the concept of delay-tolerant network (DTN) for vehicular communications, the vehicular delay-tolerant network (VDTN) architecture was proposed to cope with issues, such as highly dynamic network topology, short contact durations, disruption, intermittent connectivity, variable node density, and frequent network fragmentation. These challenging characteristics of vehicular networks...
Vehicular Delay-Tolerant Networks (VDTNs) use vehicles to carry data between network nodes, enabling network connectivity in sparse or partitioned opportunistic networks, where the node density is not high enough to establish end-to-end links. By implementing a store-carry-and-forward paradigm, VDTNs allow delay-tolerant data traffic from a variety of vehicular applications to be routed over time,...
It is foreseeable that in the near future any object will have an Internet connection - this is the Internet of Things vision. All these objects will be able to exchange and process information and all information will be accessible from Internet. Some of these objects, with wireless support, are characterized by small size, power constrains and small computing resources. Connecting such devices to...
Vehicular Delay-Tolerant Networks (VDTNs) aim to provide non-real time services and applications, such as electronic mail or file transfer, in environments with sparse and intermittent connectivity, variable delays, or where an end-to-end connection may not exist. Gathering contributions from opportunistic and cooperative networks, VDTN tries to generalize the delay-tolerant networks concept and apply...
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