Abstract
In intermittently connected mobile ad hoc networks (MANETs) and delay tolerant networks (DTNs), in order to successfully transfer data from a moving node to another, the node has to first wait until it geographically “meets” other nodes (contact happens) for data-relay. Therefore, data communications are opportunistic in a store-carry-forward fashion, which constantly experiences large end-to-end delays. Data forwarding in VANETs falls in this category. Fast data forwarding which refers to minimizing the end-to-end delay and network traffic at the same time in vehicular networks is the cornerstone of a wide variety of applications. For example, real-time road traffic information can be obtained by exchanging local traffic observations among vehicles.
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Zhu, H., Li, M. (2013). Opportunistic Routing Protocols. In: Studies on Urban Vehicular Ad-hoc Networks. SpringerBriefs in Computer Science. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-8048-8_4
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DOI: https://doi.org/10.1007/978-1-4614-8048-8_4
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