Abstract:

Many solutions have been developed for routing
information in ad hoc networks. However, few of them are effective
when the topology is very dynamic. Indeed, building a routing table,
finding and maintaining a path or location of a node is a big
challenge when mobility is high. Currently this topic attracts the
attention of several research groups including those interested in
the vehicle networks (VANET), a special case of dynamic networks.
The VANET will improve road safety and develop new services to
drivers or passengers, such as access to Internet for example. In
this paper, we present a new approach for routing in very dynamic
networks based on communication conditions. Instead of transport
addresses (or positions), a message including certain information is
sent with certain conditions to ensure sustainability of optimal link
between the nodes of such a network.