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Tesis Doctoral
Contribuciones a receptores y transmisores de DVB-T2
(2013-06-21)
La evolución en los últimos años de las Tecnologías de la Información y de las Comunicaciones ha venido marcada por el aumento en la demanda tanto del ancho de banda como de la calidad en los servicios al usuario. En este ...
Artículo
Modelling and assessing ad hoc Networks in disaster scenarios
(Springer, 2013)
Ad hoc networks have been proved to be suitable for disaster scenarios since any infrastructure needs to be deployed in order to establish a wireless network. Routing protocols play an important role in the performance ...
Artículo
Hybrid Flooding Scheme for Mobile Ad Hoc Networks
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
A hybrid broadcast scheme for mobile wireless networks is proposed in this letter. The main objective is to combine different flooding schemes in order to solve the broadcast storm issue encountered by the simple flooding ...
Artículo
Selective Harmonic Mitigation Technique for Cascaded H-Bridge Converters With Nonequal DC Link Voltages
(2013-05)
Multilevel converters have received increased interest recently as a result of their ability to generate high quality output waveforms with a low switching frequency. This makes them very attractive for high power ...
Patente
Sistema para el posicionamiento de una superficie reflectante respecto del sol mediante el uso de un sensor solar en la luz reflejada
(Oficina Española de Patentes y Marcas , 2013-09-25)
La presente invención consiste en un sistema para el posicionamiento de una superficie reflectante respecto del sol mediante el uso de un sensor solar en la luz reflejada, cuyo objeto es que la luz reflejada incida en un ...
Artículo
Model based adaptive direct power control for three-level NPC converters
(2013-05)
In this work, a Model Based Adaptive Direct Power Control (MB-ADPC) with constant switching frequency for Three-Phase Three-Level Neutral Point Clamped (3L-NPC) converters is proposed. The rectifier and inverter operation ...
Patente
Método y aparato de medida para la caracterización de dispositivos ópticos y fotónicos
(Oficina Española de Patentes y Marcas , 2013-05-28)
Método y aparato de medida (100, 400, 500) para la caracterización de dispositivos ópticos y fotónicos, basado en interferometría espectral y algoritmos de reconstrucción de fase mínima, que comprende una fuente de luz ...
Artículo
Authentication systems using ID Cards over NFC Links: the spanish experience using DNIe
(Elsevier, 2013)
The personal identification in mobile scenarios has attracted a lot of attention in the last few years due to the emergence of new communications paradigms that enable the establishment of ad hoc communications. ...
Artículo
Photosensitivity Color-Center Model for Ge-Doped Silica Preforms
(Institute of Electrical and Electronics Engineers, 2013)
A new photosensitivity physical model for Ge-doped silica preforms based on color-center photoreactions is presented. Simulation results are in close agreement with experimental results obtained by several condensed ...
Artículo
An evolutionary computational approach for optimizing connectivity in disaster scenarios
(Elsevier, 2013)
This article presents an evolutionary computation approach for increasing connectivity in disaster scenarios. Connectivity is considered to be of critical importance in disaster scenarios due to constrained and mobile ...