Prediction Based Routing with History Based Replication for Disruption Tolerant Network

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Provided by: Creative Commons
Topic: Networking
Format: PDF
A delay and Disruption Tolerant Networking (DTN) is an emerging network, which handles communications in extreme environments, like space communications and networking in sparsely populated areas, vehicular ad hoc networks and underwater sensor networking. DTN routing issues may appear as a standard dynamic routing problem with extended link failure times. To offset this, researchers investigated routing based on future contacts prediction, taking advantage of nodes' mobility history. Routing is performed over time to achieve eventual delivery using long-term storage at intermediate nodes.
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