Browsing by Contributor "Comellas Colomé, Jaume"
Now showing items 21-40 of 48
-
Estudio de la inclusión del sistema PCE en redes GMPLS
(Universitat Politècnica de Catalunya, 2009)
Master thesis (pre-Bologna period)
Open Access -
Estudio de la integración de los protocolos de GMPLS en redes OBS
(Universitat Politècnica de Catalunya, 2009-02-12)
Master thesis (pre-Bologna period)
Open AccessEl objetivo de este proyecto final de carrera es el de hacer un estudio de como se podrían integrar dos redes claramente distintas como son las redes OBS (Optical Burst Switching) y las redes GMPLS (Generalized Multiprotocol ... -
Estudio del rango de funcionamiento de un receptor óptico coherente con dsp respecto a variaciones de la polarización
(Universitat Politècnica de Catalunya, 2018-06)
Bachelor thesis
Open AccessThe knowledge of the variations of the polaritzation of the transmitted signal in reception has become a main issue in optical fibre transmissions since the implementation of the coherent detection. Coherent detection needs ... -
Fiber4You
(Universitat Politècnica de Catalunya, 2015-10-27)
Bachelor thesis
Restricted access - author's decisionProject based in fiber to the town strategies -
FlexGrid optical network simulator implementation
(Universitat Politècnica de Catalunya, 2016-10)
Master thesis
Open AccessA study about EON has been realized. Firstly, the capacity and fragmentation of EON network has been studied; study published in (Jaume, Xavier y Gabriel, Efficient spectrum assignment in Elastic Optical Networks 2016). ... -
Fusion de différentes modalités de radiolocalisation pour des applications de poursuite au sein de réseaux sans-fil hétérogènes à très basse consommation
(Universitat Politècnica de Catalunya, 2009-08-31)
Master thesis (pre-Bologna period)
Open Access -
Gain of a wireless ad hoc hybrid network over the classical pure ad hoc network
(Universitat Politècnica de Catalunya, 2009)
Master thesis (pre-Bologna period)
Open Access -
Homologació i implementació d'un nou equip terminal de client en un Proveïdor de Serveis
(Universitat Politècnica de Catalunya, 2015-06)
Bachelor thesis
Open AccessTo improve the performance and the optical fiber network infrastructure operating of the operator Xarxa Oberta de Catalunya, it has done the study about changing ME-3400 Cisco device, a terminal client device (CPE) which ... -
Impairments-aware Routing and Spectrum Allocation in Translucent Flexgrid Networks
(Universitat Politècnica de Catalunya, 2013-07-12)
Master thesis
Open Access[ANGLÈS] Devising a highly flexible and efficient optical transport network with various requirements and features is a main challenge in network design and the connection requests within the network are performed by the ... -
Implantación de una red ASON sobre OTN
(Universitat Politècnica de Catalunya, 2016-07-18)
Master thesis (pre-Bologna period)
Open AccessTransport networks still in use, deployed a decade ago, are based on DWDM technology (Dense Wavelength Division Multiplexing) point to point with up to 80 channels of 10 Gb/s which require dispersion compensation to achieve ... -
Industrial and Technological Transitions The Case of Concentrator Photovoltaic Technologies
(Universitat Politècnica de Catalunya, 2009)
Master thesis (pre-Bologna period)
Open AccessEnergy moves the World. Electricity demand and consumption keeps growing year by year to cover the needs for a wealthy development of all the countries. Nowadays, most of the energy is produced by means of fossil fuels, ... -
Inter-Datacenter Connectivity in Flexgrid-based Optical Networks
(Universitat Politècnica de Catalunya, 2014-06-20)
Master thesis
Open AccessThe huge energy consumption of datacenters (DC) requires an elastic resource management, e.g. by turning servers off when they are not used or turning them on to satisfy increments in the demand. Thanks to virtualization, ... -
Is a Flex-grid Optical Network Worthy?
(Universitat Politècnica de Catalunya, 2015-06)
Bachelor thesis
Open AccessApplying flexibility to the optical networks has become a hot topic in the optical technologies field. This proposal has some advantages but also considerable drawbacks that allow us to question if the use of these networks ... -
La sincronización en las redes de telecomunicaciones y su dependencia con los sistemas globales de navegación por satélite (GNSS)
(Universitat Politècnica de Catalunya, 2023-05-26)
Bachelor thesis
Open AccessThis Final Degree Thesis aims to describe the solutions currently implemented by telecommunications operators to synchronize their networks and the importance of keeping them well synchronized to guarantee their good ... -
Method to measure paper cockling during printing process
(Universitat Politècnica de Catalunya, 2016)
Master thesis (pre-Bologna period)
Restricted access - author's decision -
New paradigms of legacy network features over SDN Architecture
(Universitat Politècnica de Catalunya, 2017-06)
Master thesis
Open AccessThe Software Define Networking (SDN) paradigm proposes faster implementations, flexibility, and a simplified network management, resulting very attractive to new carrier deployments. Nevertheless, migrating legacy networks ... -
Optimització de recursos en una xarxa de transport de fibra òptica: cas pràctic de connexió d'un polígon industrial
(Universitat Politècnica de Catalunya, 2016-07)
Master thesis (pre-Bologna period)
Open AccessThe optical fiber is constantly growing i there are companies dedicated to the expansion of the fiber optic network. As the fiber comes more and more population, the number of services contracted increases and must create ... -
Optimizing spectrum usage in Elastic Optical Networks
(Universitat Politècnica de Catalunya, 2018-02)
Master thesis
Open AccessNowadays, the exponential growth of traffic has created a dramatic increase in bandwidth demand. Optical networks have arisen as the solution to this problem. However, the management of these networks is still something ... -
Optimizing the spectrum allocation in elastic optical networks
(Universitat Politècnica de Catalunya, 2016-01)
Bachelor thesis
Open AccessFlexgrid optical networks are emerging as an attractive solution for future high-speed optical transport, from the moment that the actual technology can offer high levels of flexibility and scalability to them, responding ... -
OSNR sensitivity analysis on a 100 Gb/s PM-QPSK system
(Universitat Politècnica de Catalunya, 2013-12-18)
Master thesis (pre-Bologna period)
Open AccessThe aim of this thesis is to analyze the OSNR sensitivity on a 100 Gb/s optical coherent PM-QPSK system against the use of different types of laser sources, looking for the impact of the associated phase noise at different ...
