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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.
Papers
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Proceedings ArticleDOI
Efficient placement of light splitters in heterogeneous optical networks
TL;DR: In order to achieve efficient multicasting in optical network, the proposed smart placement of light splitters will take into account network characteristics i.e. link capacity and node degree when placing the optical splitters.
Proceedings ArticleDOI
User Selection in 5G Heterogeneous Networks Based on Millimeter-Wave and Beamforming
TL;DR: An optimization problem for HetNETs multi-user selection in a multi-input-multi-output and orthogonal frequency-division multiple access (MIMO-OFDMA) system, aiming to maximize the total system throughput is formulated and results show that ZFS outperforms gZF-DP algorithm as it achieves higher total throughput.
Proceedings ArticleDOI
Global Vs. Per-domain monitoring of multi-domain networks
TL;DR: It is shown that confidentiality is far from being the only constraint to global multi-domain monitoring, and therefore, the confidentiality constraint has been relaxed, in order to investigate other performance metrics; namely, the monitoring cost, the quality of monitored paths, the anomaly detection delays, and the fairness of monitoring load distribution among domains.
Proceedings ArticleDOI
Improved MPLS-TE LSP Path Computation using Preemption
TL;DR: This paper evaluates the impact of the arrival order, then proposes two preemption strategies so as to reorder arrivals and evaluates these strategies applied to the shortest constrained path computation algorithm.
Journal ArticleDOI
Optimization models for the joint Power-Delay minimization problem in green wireless access networks
TL;DR: A multi-objective optimization with aims of minimizing the network power consumption and transmission delay in IEEE 802.11 WLANs and LTE networks is formulated and it is shown that for a power minimization setting, a WLAN consumes up to 16% less power than legacy solutions.