Résumé Lorsqu'une demande de connexion arrive dans un réseau optique élastique multi-
domaines définis par logiciel (SDON-M), l'utilisation de la topologie générale peut …

At the national level, Telecommunications systems are generally organized into several
interconnected autonomous domains. When transmitting data between interconnected …

Thanks to the development of the automatic control plane (ASON and GMPLS standards)
optical transport networks are able to provide bandwidth on demand service quickly and …

Designing an excellent original topology not only improves the accuracy of routing, but also
improves the restoring rate of failure. In this paper, we propose a new heuristic topology …

In a multi-domain network, domains can be defined geographically or administratively. Since
only a limited amount of information of each domain is allowed to be broadcasted by domain …

In a network in which multiple domains are defined due to geographical and/or
administrative reasons, only a limited amount of domain information is exchanged by …

The aggregate conversion from the complex physical network topology to the simple virtual
topology reduces not only load overhead, but also the parameter distortion of links and …

In order to overcome the long-time routing and high traffic blocking in complex multi
domain optical networks, a path computation strategy was proposed based on the least …

Large scale multi-domain software-defined optical networks (SDON) provisioning has
become a key area with increased scalable bandwidth services across wider network …

In this paper, we propose to use static virtual topology for a scalable inter-domain optical
service provisioning, while addressing the resource efficiency issue by using multipath …