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A Techno-Economic study of network coding protection schemes

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hdl:2117/183579

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Ramirez Almonte, WilsonMés informacióMés informació
Masip Bruin, XavierMés informacióMés informacióMés informació
Marín Tordera, EvaMés informacióMés informacióMés informació
Yannuzzi, Marcelo
Martínez Manzanilla, Anny Gabriela
Sánchez López, SergioMés informacióMés informacióMés informació
Siddiqui, Shuaib
López Álvarez, Victor
Document typeConference report
Defense date2014
Rights accessRestricted access - publisher's policy
Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain
Abstract
The recent advances in optical technologies pave the way to the deployment of high-bandwidth services. As reliability becomes a mandatory requirement for some of these services, network providers must endow their networks with resilience capabilities. In recent years, network coding protection (NCP) has emerged as a tentative solution aiming at enabling network resilience in a proactive and efficient way. The goal of this paper is to conduct a techno-economic study to evaluate the protection cost required by NCP schemes deployed either at the IP/MPLS or at the Optical layer of a multi-layer network, as well as its impact on both the capital and operational expenditures (CAPEX, OPEX) of a network provider. Our evaluation results show that a significant reduction in both CAPEX and OPEX is obtained with NCP. Indeed, at least a 49% and 52% of CAPEX and OPEX reduction is achieved respectively in comparison with conventional proactive protection schemes.
CitationRamirez, W. [et al.]. A Techno-Economic study of network coding protection schemes. A: IEEE Global Communications Conference. "GLOBECOM 2014: Optical Networks and Systems Symposium: Austin, Texas: December 8-12, 2014: proceedings book ISBN/ISSN". 2014, p. 2148-2153. 
URIhttp://hdl.handle.net/2117/183579
Publisher versionhttp://ieeexplore.ieee.org.recursos.biblioteca.upc.edu/stamp/stamp.jsp?arnumber=7037126
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