Zelenák, Martin (Date of defense: 2012-01-31)
For the last several years, speaker diarization has been attracting substantial research attention as one of the spoken language technologies applied for the improvement, or enrichment, of recording ...
Andújar Linares, Aurora (Date of defense: 2013-10-04)
This thesis is framed in the field of mobile communications and more particularly in handset antennas. The wireless industry is constantly growing, which entails challenging handset antenna specifications. ...
Rodriguez Alvarez, Nereida (Date of defense: 2011-12-22)
During years a number of satellites have been developed to remotely sense Earth geophysical parameters for weather forecasting and other climate studies. In recent years the use of reflected Global ...
Balcells Ventura, Jordi (Date of defense: 2011-05-20)
Els serveis de telecomunicacions i sistemes radar estan migrant a freqüències mil•limètriques (MMW), on es disposa d 'una major amplada de banda i conseqüentment d'una major velocitat de transmissió de ...
Padilla Díaz, Alberto (Date of defense: 2015-11-11)
Connect, upload, download, share and transfer anything at anytime and anywhere is not a futuristic vision and is indeed a real demand on current and future wireless and fixed communication systems. From ...
Galeana Zapién, Hiram (Date of defense: 2011-02-25)
La interfaz radio de los sistemas de comunicaciones móviles es normalmente considerada como la única limitación de capacidad en la red de acceso radio. Sin embargo, a medida que se van desplegando ...
Acevo Herrera, René (Date of defense: 2011-04-04)
La comunidad científica ha mostrado gran interés por estudiar los fenómenos que ocurren sobre la superficie de la tierra, específicamente los que suceden en la atmósfera, los océanos, o la superficie ...
Batet Torrell, Óscar (Date of defense: 2011-07-27)
The techniques for detection of the atmosphere constituents and their distribution in the space have evolved in the last years driven by needs in the environmental, meteorological and climate science ...
Lort Cuenca, Marc (Date of defense: 2017-11-17)
Mankind's way of life is the main driver of a planetary-scale change that is marked by the growing of human population's demand of energy, food, goods, services and information. As a result, it have ...
Castro-Arvizu, Juan Manuel (Date of defense: 2017-03-24)
Navigation and location technologies have been reaching in a major interest where Global Navigation Satellite System (GNSS) is mostly adopted. The limitation of this technology is that direct sky view ...