Ara mostrant els elements 51-60 de 203
Omella Cancer, Mireia (Data de defensa: 2010-10-18)
This research is developed in the context of the Next Generation of Passive Optical Networks (NG-PON) for Fibre to the Home (FTTH) network. In this thesis, several techniques are proposed in order to ...
Predojev, Tatiana (Data de defensa: 2014-10-06)
Esta tesis estudia sistemas Machine-to-Machine (M2M) en los que se ejecutan tareas de manera autónoma sin, o con mínima intervención humana. Los sistemas M2M están formados por dispositivos desplegados ...
Espinosa Espinosa, Moisés Isaac (Data de defensa: 2015-11-23)
This thesis presents reconfigurable microwave discriminators used for the development of reconfigurable measurement circuits with high miniaturization, low power consumption, reduced weight and cost. The ...
González Vidal, Juan José (Data de defensa: 2017-09-29)
The application of spectroscopic techniques is crucial for art historians and conservators who require knowledge of materials used in works of art (pigments, dyes, binders, additives, ...) in particular ...
Mesodiakaki, Agapi (Data de defensa: 2015-11-09)
The main objective of this thesis is to propose and evaluate medium access layer algorithms, that will exploit different types of cognition to provide energy and spectrum efficiency enhancement. In ...
Sacristán Murga, Daniel Francisco (Data de defensa: 2012-07-19)
This dissertation deals with the proper design of efficient feedback strategies for Multiple-Input Multiple-Output (MIMO) communication systems. MIMO systems outperform single antenna systems in terms ...
Datsika, Eftychia (Data de defensa: 2018-11-26)
As numerous mobile applications and over-the-top (OTT) services emerge and mobile Internet connectivity becomes ubiquitous, the provision of high quality of service (QoS) is more challenging for mobile ...
Varas González, David (Data de defensa: 2016-11-14)
In this thesis, we exploit the hierarchical information associated with images to tackle two fundamental problems of computer vision: video object segmentation and video segmentation. In the first part ...
Alonso del Pino, María (Data de defensa: 2013-10-25)
Terahertz is the portion of the spectrum that covers a frequency range between 300 GHz - 3 THz. This frequency band has proven its potential for imaging applications thanks to the good compromise between ...
Querol Borràs, Jorge (Data de defensa: 2018-11-09)
Radio-Frequency Interference (RFI) signals are undesired signals that degrade or disrupt the performance of a wireless receiver. RFI signals can be troublesome for any receiver, but they are especially ...