Browsing by Contributor "Ruiz Ramírez, Marc"
Now showing items 1-20 of 27
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A logistic queue model for network traffic modeling and simulation
(Universitat Politècnica de Catalunya, 2017-07)
Master thesis
Open AccessIn this work we present a continuous queuing model called the logistic queue model. We show that in terms of queue size and outflow prediction, our model is as precise as a discrete event simulator with the additional ... -
An autoencoder-based Solution for IQ constellation analysis
(Universitat Politècnica de Catalunya, 2021-09-09)
Bachelor thesis
Open AccessThe continuous advances in technology and globalisation of humanity has made the use of communications an essential part of human lives. Nowadays, the advances in this field and the huge amount of data, structured and ... -
Anàlisi de tràfic de dades orientat a la generació de mostres sintètiques
(Universitat Politècnica de Catalunya, 2021-05)
Bachelor thesis
Open AccessLa irrupció de noves aplicacions i serveis està convertint la planificació i la gestió de xarxes de comunicacions d'operador en una tasca cada cop més complexa i difícil de dur a terme mitjançant tècniques tradicionals ... -
Aplicación de redes neuronales para la resolución de sistemas de colas basados en ecuaciones diferenciales
(Universitat Politècnica de Catalunya, 2021-09)
Bachelor thesis
Open AccessUso de redes neuronales de diferentes tipologías para emular y resolver modelos de colas basados en ecuaciones diferenciales para compararlo con los métodos actuales de resolución, basados en iteración e integración, con ... -
Application of reinforcement learning for the control of packet routers
(Universitat Politècnica de Catalunya, 2020-07)
Bachelor thesis
Open AccessWith increasing importance, Internet-based applications need of a more and more complex mesh of networking infrastructure to address the stringent connectivity requirements that they require. 5G networking is being developed ... -
Autonomic urban traffic optimization using data analytics
(Universitat Politècnica de Catalunya, 2017-05)
Bachelor thesis
Open AccessThis work focuses on a smart mobility use case where real-time data analytics on traffic measures is used to improve mobility in the event of a perturbation causing congestion in a local urban area. The data monitored is ... -
Autonomous and reliable operation of multilayer optical networks
(Universitat Politècnica de Catalunya, 2022-06-03)
Doctoral thesis
Open AccessThis Ph.D. thesis focuses on the reliable autonomous operation of multilayer optical networks. The first objective focuses on the reliability of the optical network and proposes methods for health analysis related to ... -
Bringing cognition to multilayer transport networks
(Universitat Politècnica de Catalunya, 2018-11-09)
Doctoral thesis
Open AccessOperator’s transport networks are becoming increasingly more complex due to the large number of network layers needed to support the ever increasing number of new services (e.g., video-on-demand, social media, on-line ... -
Caracterización de tráfico dinámico en redes ópticas elásticas
(Universitat Politècnica de Catalunya, 2012-07)
Master thesis (pre-Bologna period)
Open AccessEn la actualidad, la mayor cantidad de tráfico transportado en las redes de comunicaciones ópticas es tráfico IP. Este tráfico aumenta exponencialmente debido a la aparición de aplicaciones que consumen mucho ancho de banda ... -
Column generation algorithm for flexgrid optical network problems
(Universitat Politècnica de Catalunya, 2013-07)
Master thesis
Open Access -
COM architecture for a Content Delivery Network infrastructure use case
(Universitat Politècnica de Catalunya, 2019-07-05)
Master thesis
Restricted access - confidentiality agreement -
Combining machine learning and optimization algorithms in 5G networks
(Universitat Politècnica de Catalunya / Universitat de Barcelona, 2022-06)
Master thesis
Open AccessOptical networks are a good option to absorb simultaneous services, offering high broadband capacity. Indeed, optical network automation based on artificial intelligence-based methods and models has been recently proposed ... -
Data visualization for cognitive transport networks
(Universitat Politècnica de Catalunya / Universitat de Barcelona, 2017-06)
Master thesis
Restricted access - author's decisionNever before in history the amount of data generated has been as inmense as it is today. The new technologies advances allow to store vast volumes of data, especially in the telecommunications field. Through this work, ... -
Deep Learning-Based Optical Spectrum Analysis for Lightpath Distance Evaluation
(Universitat Politècnica de Catalunya, 2022-06-27)
Master thesis
Open AccessFiber Optics are the backbone of communication, and their security is essential in the present era. In recent years, Machine Learning and Deep Neural Networks have been employed in a wide range of applications for monitoring ... -
Designing and dimensioning networks according to traffic needs
(Universitat Politècnica de Catalunya, 2016-06-21)
Master thesis
Open AccessNowadays network traffic is rapidly increasing, forcing operators to adapt optical networks accordingly. This poses a series of problems in order to reduce costs. In this context, this thesis presents two of these problems. ... -
Elastic spectrum allocation in flexgrid optical networks
(Universitat Politècnica de Catalunya, 2012-10-29)
Master thesis (pre-Bologna period)
Open Access[ANGLÈS] In this work it is presented the study and the obtained results when applying elasticity in flexible optical networks using flexgrid technology and with objective to evaluate a future line of work that helps to ... -
Fluid flow queue models for fixed-mobile network evaluation
(Universitat Politècnica de Catalunya, 2019-07)
Master thesis
Open AccessA methodology for fast and accurate end-to-end KPI, like throughput and delay, estimation is proposed based on the service-centric traffic flow analysis and the fluid flow queuing model named CURSA-SQ. Mobile network ... -
Identifying pedestrian behaviour in smart city environments
(Universitat Politècnica de Catalunya / Universitat de Barcelona, 2017-06)
Master thesis
Restricted access - author's decisionIn this project, machine learning techniques based on statistical methodology will be used to implement a photograph classification system for smart cities applications. -
Implementación de una interfaz gráfica para un motor de análisis de redes
(Universitat Politècnica de Catalunya, 2019-07)
Bachelor thesis
Open AccessL'arribada de nous serveis i tecnologies provoca que les operadors de telecomunicacions hagin d'introduir canvis constants per millorar la seva infraestructura i la gestió d'aquesta. La planificació de xarxa, l'anàlisi ... -
Incremental capacity planning in flexgrid optical networks
(Universitat Politècnica de Catalunya, 2015-02)
Bachelor thesis
Open AccessLes xarxes de comunicacions de fibra òptica necessiten adaptar-se com a resposta a l'evolució del tràfic de dades que han de transportar. Aquesta evolució inclou l'extensió periòdica de la seva capacitat per tal de millorar ...
