Ara mostrant els elements 71-80 de 203
Zelenák, Martin (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 (Data de defensa: 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 ...