Y
Yvan Pointurier
Researcher at Bell Labs
Publications - 148
Citations - 2164
Yvan Pointurier is an academic researcher from Bell Labs. The author has contributed to research in topics: Optical performance monitoring & Optical burst switching. The author has an hindex of 24, co-authored 139 publications receiving 1834 citations. Previous affiliations of Yvan Pointurier include Huawei & McGill University.
Papers
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Journal ArticleDOI
Design of Low-Margin Optical Networks
TL;DR: Techniques that the network designer can use in order to increase the capacity of optical networks, extend their life, and decrease deployment cost (CAPEX) or total cost of ownership over their life duration are reviewed.
Journal ArticleDOI
Experimental Demonstration of an Impairment Aware Network Planning and Operation Tool for Transparent/Translucent Optical Networks
Siamak Azodolmolky,Jordi Perello,M. Angelou,Fernando Agraz,Luis Velasco,Salvatore Spadaro,Yvan Pointurier,Antonio Francescon,Chava Vijaya Saradhi,Panagiotis Kokkinos,Emmanouel Varvarigos,Sawsan Al Zahr,Maurice Gagnaire,Matthias Gunkel,Dimitrios Klonidis,Ioannis Tomkos +15 more
TL;DR: In this paper, an impairment aware network planning and operation tool (NPOT) is proposed to consider the impact of physical layer impairments in the planning of all-optical (and translucent) networks.
Journal ArticleDOI
Learning process for reducing uncertainties on network parameters and design margins
TL;DR: In this article, a machine learning algorithm was used to reduce the uncertainties on the input parameters of the QoT model, improving the accuracy of the SNR estimation with respect to new optical demands in a brownfield phase.
Proceedings ArticleDOI
QoT-Aware Routing in Impairment-Constrained Optical Networks
TL;DR: This paper proposes a novel RWA algorithm that finds a route based on both the network utilization and the physical impairments experienced over the tentative route, and is shown using simulations to perform better than previously proposed algorithms on a regional-sized network.
Journal ArticleDOI
Machine learning techniques for quality of transmission estimation in optical networks
TL;DR: In this article, a taxonomy for ML-aided QoT estimation is proposed, and a review and comparison of all recently published machine learning-assisted optical performance monitoring articles is provided.