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Modeling Time-Variant User Mobility in Wireless Mobile Networks

Overview Realistic mobility models are important to understand the performance of routing protocols in wireless ad hoc networks, especially when mobility-assisted routing schemes are employed, which is the case, for example, in Delay-Tolerant Networks (DTNs). In mobility-assisted routing, messages are stored in mobile nodes and carried across the network with nodal mobility. Hence, the delay involved in message delivery is tightly coupled with the properties of nodal mobility. Currently, commonly used mobility models are simplistic random i.i.d. model that do not reflect realistic mobility characteristics.

Further White Paper Details
Publisher	University of Florida	File Format	PDF
Date Published	January 2007
Format	White Papers
Topics	LAN - WAN Standards, Mobile - Wireless Communications

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