Joroughi, Vahid (Date of defense: 2015-12-02)
Satellite communication will play a central role towards fulfilling next generation 5G communication requirements. As a matter of fact, anytime-anywhere connectivity cannot be conceived without the ...
Acampora, Alessandro (Date of defense: 2013-07-30)
It is widely believed that many drawbacks in today's wireless communication paradigm might be relieved by enabling high carrier frequency transmission, and endowing both the network and the user equipment ...
Díaz Tapia, Edgar (Date of defense: 2013-10-28)
The advances in the communications systems has brought new requirements and challenges in terms of compactness and efficient systems that looking for increase the signal coverage area. The reconfigurable ...
Gregoratti, David (Date of defense: 2010-06-22)
En la última década, la cooperación entre usuarios ha generado un gran interés por la posibilidad de mejorar la velocidad de transmisión en las redes de comunicaciones inalámbricas. El objetivo es formar ...
Mijumbi, Rashid (Date of defense: 2014-11-06)
Network virtualisation is a promising technique for dealing with the resistance of the Internet to architectural changes, enabling a novel business model in which infrastructure management is decoupled ...
Arribas Lázaro, Javier (Date of defense: 2012-06-28)
This Dissertation addresses the signal acquisition problem using antenna arrays in the general framework of Global Navigation Satellite Systems (GNSS) receivers. The term GNSS classi es those navigation ...
Miliotis, Vasileios (Date of defense: 2016-03-11)
Mobile data offloading has been proposed as a solution for the network congestion problem that is continuously aggravating due to the increase in mobile data demand. The concept of offloading refers to ...
Bezerra Rodrigues, Emanuel (Date of defense: 2011-07-06)
Las demandas y expectativas de los usuarios y operadores móviles crecen sin parar y, consecuentemente, los nuevos estándares han incorporado tecnologías de acceso de radio cada vez más eficientes. Las ...
Tan, Onur (Date of defense: 2016-07-08)
The smart grid (SG) is the enhancement of the traditional electricity grid that allows bidirectional flow of electricity and information through the integration of advanced monitoring, communication and ...
Rocas Cantenys, Eduard (Date of defense: 2011-06-22)
The telecommunications industry follows a tendency towards smaller devices, higher power and higher frequency, which imply an increase on the complexity of the electronics involved. Moreover, there is ...