O
Ori Gerstel
Researcher at Cisco Systems, Inc.
Publications - 78
Citations - 4232
Ori Gerstel is an academic researcher from Cisco Systems, Inc.. The author has contributed to research in topics: Wavelength-division multiplexing & Multiwavelength optical networking. The author has an hindex of 24, co-authored 77 publications receiving 4038 citations. Previous affiliations of Ori Gerstel include Technion – Israel Institute of Technology & Tellabs.
Papers
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Proceedings Article
IDEALIST control and service management solutions for dynamic and adaptive flexi-grid DWDM networks
Raul Munoz,Victor Lopez,Ramon Casellas,Oscar Gonzalez de Dios,Filippo Cugini,Nicola Sambo,Antonio D'Errico,Ori Gerstel,Daniel L. King,Sergio Lopez-Buedo,Patricia Layec,Antonio Cimmino,Ricardo Martinez,Roberto Morro +13 more
TL;DR: An overview of the objectives, framework, functional requirements and use cases of the elastic control plane and the adaptive network and service management system targeted in the ICT IDEALIST project is provided.
Proceedings ArticleDOI
Efficient support for the client/server paradigm over heterogeneous ATM networks
TL;DR: A novel "greedy" solution is presented which proves to optimize certain important criteria (namely, the network overhead for a request/response and the utilization of bandwidth and routing table resources) and a new, efficient bandwidth allocation scheme is proposed which is tailored for client/server applications over ATM networks.
Proceedings ArticleDOI
IP and optical integration in dynamic networks
TL;DR: Dynamic DWDM networking has not been productized in the past despite significant research, and reasons for this, real-world needs for such dynamism, and enabling IP/optical capabilities that will make this technology deployable are discussed.
Proceedings ArticleDOI
Demonstration of tunable optical generation of higher-order modulation formats using nonlinearities and coherent frequency comb
Mohammad Reza Chitgarha,Morteza Ziyadi,Salman Khaleghi,Ahmed Almaiman,Amirhossein Mohajerin-Ariaei,Ori Gerstel,Loukas Paraschis,C. Langrock,Martin M. Fejer,Joseph D. Touch,Alan E. Willner +10 more
TL;DR: In this article, the authors demonstrate the generation of optical 16-QAM and 64QAM at EVM 6.8% and 6.4% respectively using nonlinearities and coherent frequency comb.
Book ChapterDOI
Multiwavelength Ring Architectures and Protection Schemes
Ori Gerstel,Rajiv Ramaswami +1 more
TL;DR: This paper describes different types of wavelength-division-multiplexed ring architectures and the protection mechanisms that can be used to restore traffic in the event of failures, and compares them to those used in SONET.