Alonso Zárate, Luis Gonzaga (Date of defense: 2001-05-02)
En la presente tesis doctoral se ha realizado una serie de aportaciones para contribuir al desarrollo de los sistemas de comunicaciones móviles de tercera generación. Esta nueva generación de sistemas ...
Bonet Dalmau, Jordi (Date of defense: 1999-07-05)
En esta tesis se ha abordado el problema de la determinación directa del régimen permanente de circuitos no lineales autónomos con parámetros distribuidos en el dominio temporal. Con la obtención de las ...
Atzeni, Italo (Date of defense: 2014-07-08)
The modern power grid is facing major challenges in the transition to a low-carbon energy sector. The growing energy demand and environmental concerns require carefully revisiting how electricity is ...
Durney Wasaff, Hugo Ivan (Date of defense: 2004-07-22)
El acelerado crecimiento de las comunicaciones a través de plataformas de transmisión en banda ancha por vía alámbrica e inalámbrica, sumado al uso cada vez más extenso de modulaciones de amplitud no ...
Ejarque Monserrate, Pascual (Date of defense: 2011-03-17)
Los sistemas de reconocimiento biométrico utilizan ciertas características humanas como la voz, los rasgos faciales, la huella dactilar, el iris o la geometría de la mano para identificar a un individuo ...
Ghasemi, Saeed (Date of defense: 2019-10-31)
Nowadays, optical access networks provide high capacity to end users with growing availability of multimedia contents that can be streamed to fixed or mobile devices. In this regard, one of the most ...
Notivol Calleja, Luis David (Date of defense: 2019-12-09)
Telecom carriers have to adapt their networks to accommodate a growing volume of users, services and traffic. Thus, they have to search a continuous maximization of efficiency and reduction in costs. ...
Onrubia Ibáñez, Raúl (Date of defense: 2020-03-13)
This work is the result of more than eight years during a bachelor thesis, a master thesis, and the Ph.D. thesis dedicated to the development of the Microwave Interferometric Reflectometer (MIR) instrument. ...
Vilalta Cañellas, Ricard (Date of defense: 2013-12-03)
Virtual optical networking supports the dynamic provisioning of dedicated networks over the same network infrastructure, which has received a lot of attention by network providers. The stringent network ...
Hueltes Escobar, Alberto (Date of defense: 2021-02-05)
The meteoric growth of the mobile communication market for the last three decades has been strongly related with the evolution of the electroacoustic (EA) filter technology. With way over 5 billion cell ...