Mostrando ítems 1-20 de 46
Marín Tordera, Eva (Fecha de defensa: 2007-06-14)
En los últimos años, las nuevas aplicaciones de Internet tales como aplicaciones multimedia, video a demanda, etc, requieren progresivamente mayor capacidad y garantías de calidad de servicio. En ese sentido el modelo de ...
Paredes Oliva, Ignasi (Fecha de defensa: 2013-07-29)
Network monitoring has always been a topic of foremost importance for both network operators and researchers for multiple reasons ranging from anomaly detection to tra c classi cation or capacity planning. Nowadays, as ...
Martínez, Anny (Fecha de defensa: 2015-05-25)
Despite the numerous efforts of standardization, semantic issues remain in effect in many subfields of networking. The inability to exchange data unambiguously between information systems and human resources is an issue ...
Santos Boada, Germán (Fecha de defensa: 1993-02-10)
Barzegar, Sima (Fecha de defensa: 2022-06-03)
This 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 ...
Pérez Vela, Alba (Fecha de defensa: 2018-11-09)
Operator’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 ...
Batbayar, Khulan (Fecha de defensa: 2022-02-07)
Internet access is still unavailable to one-third of the world population due to the lack of infrastructure, high cost, and the digital divide. Many access-limited communities opt for shared Internet access where they build ...
Cortés, Toni (Fecha de defensa: 1997-12-12)
Angelou, Marianna (Fecha de defensa: 2012-04-16)
Network planning and operation in core optical networks require processes that lead to a cost-effective network able to effectively accommodate the given traffic demands. Crosslayer techniques that exploit information ...
Parcerisa Bundó, Joan Manuel (Fecha de defensa: 2004-06-17)
L'objectiu d'aquesta tesi és proposar noves tècniques per al disseny de microarquitectures clúster superescalars eficients. Les microarquitectures clúster particionen el disseny de diversos components crítics del hardware ...
Shariati, Mohammad Behnam (Fecha de defensa: 2019-02-22)
Internet traffic is expected to keep increasing exponentially due to the emergence of a vast number of innovative online services and applications. Optical networks, which are the cornerstone of the underlying Internet ...
Baig Viñas, Roger (Fecha de defensa: 2019-11-18)
In the search and development of more participatory models for infrastructure development and management, in this dissertation, we investigate models for the financing, deployment, and operation of network and cloud computing ...
Tabatabaeimehr, Fatemehsadat (Fecha de defensa: 2022-06-02)
Network automation has been long time envisioned. In fact, the Telecommunications Management Network (TMN), defined by the International Telecommunication Union (ITU), is a hierarchy of management layers (network element, ...
Alaei, Mohammad (Fecha de defensa: 2013-06-27)
In Wireless Multimedia Sensor Networks (WMSNs) the lifetime of battery operated visual nodes is limited by their energy consumption, which is proportional to the energy required for sensing, processing, and transmitting ...
Spadaro, Salvatore (Fecha de defensa: 2005-02-15)
La arquitectura de las redes de transporte actuales está basada en la tecnología de transporte SDH (Synchronous Digital Hierarchy). Las redes SDH se han diseñado y están optimizadas básicamente para el transporte del tráfico ...
Hundessa Gonfa, Lemma (Fecha de defensa: 2003-04-03)
Multiprotocol Label Switching (MPLS) fuses the intelligence of routing with the performance of switching and provides significant benefits to networks with a pure IP architecture as well as those with IP and ATM or a mix ...
Solé Pareta, Josep (Fecha de defensa: 1991-05-17)
Las contribuciones principales del trabajo realizado en esta tesis son: 1) estudio de la influencia del grado de rafagueo (burstiness) del trafico en el comportamiento de los dispositivos que integran una red ATM, 2) ...
Sequeira, Diogo Gonçalo (Fecha de defensa: 2022-10-31)
(English) Optical communications have been extensively investigated and enhanced in the last decades. Nowadays, they are responsible to transport all the data traffic generated around the world, from access to the core ...
Gifre Renom, Lluís (Fecha de defensa: 2016-06-03)
New generation applications, such as cloud computing or video distribution, can run in a telecom cloud infrastructure where the datacenters (DCs) of telecom operators are integrated in their networks thus, increasing ...
Sánchez López, Sergio (Fecha de defensa: 2003-10-07)
Las redes de transporte se mueven hacia un modelo de redes formadas por routers IP/MPLS (Internet Protocol/Multiprotocol Laebel Switching) de altas prestaciones interconectadas a través redes troncales inteligentes. ...