Exploració per autor "Velasco Esteban, Luis Domingo"
Ara es mostren els items 129-148 de 252
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Generation and analysis of service-based traffic flows
(2019)
Text en actes de congrés
Accés obertThe rapid availability of new services makes that network operators cannot exhaustively test their impact on the network or anticipate any capacity exhaustion. This situation will be worse with the imminent introduction ... -
Global concurrent optimization: advantages and opportunities in flexgrid-based networks
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialIn future flexgrid core networks the amount of lightpaths might increase significantly as a consequence of the finer granularity in the use of the optical spectrum. Different spectrum bandwidth can be allocated to each ... -
GMPLS control plane network design with resilience guarantees
(2011-01-01)
Article
Accés restringit per política de l'editorialA one-to-one association between data and control channels has traditionally existed in transport networks. Being the control plane embedded in the data plane, the design of the former, as well as its resilience, has been ... -
GMPLS-based multidomain restoration: analysis, strategies, policies and experimental assessment
(IEEE Press. Institute of Electrical and Electronics Engineers, 2010-07-01)
Article
Accés restringit per política de l'editorialA connection spanning, for example, several countries crosses multiple optical backbone networks, each one controlled by different administrators or operators. In this context, the interworking of these networks is thus ... -
Green optical networks: Power saving versus network performance
(Wiley, 2015)
Capítol de llibre
Accés restringit per política de l'editorialThis book provides a comprehensive view of green communications considering all areas of ICT including wireless and wired networks. It analyses particular concepts and practices, addressing holistic approaches in future ... -
High capacity optical networks based on space division multiplexing
(John Wiley & sons, 2017-09-01)
Capítol de llibre
Accés restringit per política de l'editorialThis book discusses Elastic Optical Networks (EONs) from an operational perspective. It presents algorithms that are suitable for real-time operation and includes experimental results to further demonstrate the feasibility ... -
How national IP/MPLS networks can benefit from flexgrid optical technology?
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés obertWe design a 1113-node network and show that the optimum is a large Flexgrid core serving small metro areas. Cost savings of about 31% in the core and 23% in the metro are shown. -
Impact of aggregation level on the performance of dynamic lightpath adaptation under time-varying traffic
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialIn this article we focus on lightpath adaptation under time-varying traffic in a dynamic elastic optical network (EON) implementing flexgrid optical technology. In the considered scenario, a number of IP/MPLS metro area ... -
Impact of multi-wavelength sliceable transponders in elastic optical networks
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés obertThe utilization of sliceable bandwidth variable transponders based on multi-wavelength technology is evaluated in EONs. A routing and spectrum assignment scheme is proposed specifically designed to consider the constraints ... -
Impact of spatial and spectral granularity on the performance of SDM networks based on spatial superchannel switching
(2017-07-01)
Article
Accés obertSpatially integrated switching architectures have been recently investigated in an attempt to provide switching capability for networks based on spatial division multiplexing (SDM) fibers, as well as to reduce the ... -
Implementing a machine learning function orchestration
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Text en actes de congrés
Accés obertDeployment of Machine Learning (ML) applications require from an Orchestrator to create ML functions that are connected as ML pipelines. Orchestrator implementation and demonstration for the deployment and reconfiguration ... -
Incremental capacity planning in optical transport networks based on periodic performance metrics
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Text en actes de congrés
Accés restringit per política de l'editorialIncremental planning is performed periodically to decide how a backbone optical network has to be updated to serve the forecast traffic during the next planning period. Based on reliable traffic prediction, new equipment ... -
Intent-based networking and its application to optical networks [invited tutorial]
(2022-01-01)
Article
Accés obertThe intent-based networking (IBN) paradigm targets defining high-level abstractions so network operators can define what their desired outcomes are without specifying how they would be achieved. The latter can be achieved ... -
Intent-based networking for zero-touch optical networking
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Text en actes de congrés
Accés obertThe Intent-Based Networking (IBN) paradigm targets at defining high-level abstractions, so network operators can define what are their desired outcomes without specifying how they would be achieved. The latter can be ... -
Interfaces for monitoring and data analytics systems
(2019)
Text en actes de congrés
Accés obertSoftware defined networks (SDN) represents one of the most relevant innovations in recent years for the telecom industry. Major operators are planning to progressively migrate their transport networks, including ... -
Investigating imperfect cloning for extending quantum communication capabilities
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-09-14)
Article
Accés obertQuantum computing allows the implementation of powerful algorithms with enormous computing capabilities and promises a secure quantum Internet. Despite the advantages brought by quantum communication, certain communication ... -
Investigation of mid-term network migration scenarios comparing multi-band and multifiber deployments
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Text en actes de congrés
Accés restringit per política de l'editorialWe compared two different mid-term migration scenarios for core network capacity scaling, realized using either multi-band or multi-fiber systems. We show, under realistic assumptions of current costs, that the multi-fiber ... -
iONE: A workflow-oriented ABNO implementation
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés restringit per política de l'editorialAn implementation of the IETF standardized ABNO architecture, named as iONE is presented. iONE consists in one single generic configurable module and a set of dynamically linkable workflows. The spectrum defragmentation ... -
iONE: an environment for experimentally assessing in-operation network planning algorithms
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés restringit per política de l'editorialHuge amount of algorithmic research is being done in the field of optical networks, including Routing and Spectrum Allocation (RSA), elastic operations, spectrum defragmentation, and other re-optimization algorithms. ... -
Is intelligence the answer to deal with the 5 V’s of telemetry data?
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Text en actes de congrés
Accés obertTelemetry data and big data share volume, velocity, variety, veracity and value characteristics. We propose a distributed telemetry architecture and show how intelligence can help dealing with the 5 V’s of optical networks ...
