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Mobility management in Multihops Wireless Access Networks
Abstract : Ad hoc networks are spontaneous networks of mobile nodes which use wireless communications. The nodes must collaborate to route and forward data packets from a source to a destination. We consider multihops wireless access networks which are ad hoc networks connected to the Internet via Access Points (AP). A terminal can send and receive data packets to and from the Internet. To achieve this goal, we propose here a micro-mobility management solution. The solution uses a virtual backbone to disseminate information and to limit the overhead. The proposition mixes the reactive and the proactive approaches to propose a trade-off between the delay and the overhead. In upload, each node has a default proactive route toward the AP introducing no latency. In download, the AP initiates a reactive localization to find a route to the destination inside the ad hoc area, reducing the overhead. A solution of paging with several AP and a solution of power-energy saving are also proposed.
Cited literature [6 references]
https://hal.inria.fr/inria-00406111
Contributor : Fabrice Valois <>
Submitted on : Tuesday, May 12, 2020 - 10:05:22 AM
Last modification on : Wednesday, July 8, 2020 - 12:43:26 PM
Contributor : Fabrice Valois <>
Submitted on : Tuesday, May 12, 2020 - 10:05:22 AM
Last modification on : Wednesday, July 8, 2020 - 12:43:26 PM
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2005_01_10-Pwc2005.pdf
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