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Bernard Cousin
Researcher at University of Rennes
Publications - 136
Citations - 1355
Bernard Cousin is an academic researcher from University of Rennes. The author has contributed to research in topics: Multicast & Source-specific multicast. The author has an hindex of 20, co-authored 136 publications receiving 1239 citations. Previous affiliations of Bernard Cousin include Institut de Recherche en Informatique et Systèmes Aléatoires & University of Rennes 1.
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Proceedings ArticleDOI
Avoidance of multicast incapable branching nodes for multicast routing in WDM networks
TL;DR: A novel wavelength routing algorithm is proposed, which tries to avoid the multicast incapable branching nodes (MIB, branching nodes without splitting capability) to diminish the link stress for the shortest path based multicast tree and maintains good parts of the shortest Path tree to reduce the end-to-end delay.
Proceedings ArticleDOI
A heuristic algorithm for joint power-delay minimization in green wireless access networks
TL;DR: The proposed heuristic aims to compute the transmit power level of the Access Points (APs) deployed in the network and associate users with these APs in a way that jointly minimizes the total network power and thetotal network delay.
Journal ArticleDOI
Power Optimal Design of Multicast Light-Trees in WDM Networks
TL;DR: This work tries to formulate the multicast light-trees problem as a Mixed-Integer Linear Programming (MILP) by developing a set of equivalent linear equations to replace the non-linear ones.
Journal ArticleDOI
Optimized design of survivable MPLS over optical transport networks
TL;DR: For the multilayer survivability, it is demonstrated that by mapping efficiently the spare capacity of the MPLS layer onto the resources of the optical layer one can achieve up to 22% savings in the total configuration cost and up to 37% in the Optical layer cost.
Green Home Network based on an Overlay Energy Control Network
TL;DR: The proposed Overlay Energy Control Network provides an efficient energy-saving solution for home network devices and has a relatively high delay compared to the ZigBee Optional Solution and the self-controlled solution.