2 documents found, page 1 of 1
Dynamic Multicriteria Alternative Routing for single- and multi-service reserva...
Francisco, Catarina; Martins, Lúcia; Medhi, DeepWe propose a new Dynamic Multicriteria Alternative Routing (DMAR) method that applies to reservation-oriented networks. DMAR combines a dynamic alternative routing scheme with a periodic update of alternative paths according to a multicriteria algorithm that aims to balance the traffic between traffic flows in single-service networks and also between services in multi-service environments. We conducted extensiv...
A heuristic for widest edge-disjoint path pair lexicographic optimization
Cruz, Pedro; Gomes, Teresa; Medhi, DeepTelecommunication services are pervasive in today’s human activity and are required to offer reliable and quality-of- service(QoS)-aware guaranteed services. In global path protection, the working path between a source and a destination can be protected by a backup path, which ensures data transfer in the event of a failure that makes the working path to be unavailable. Multipath and disjoint routing may requir...