Examinar por departamento (cas.) "Ingeniería de comunicaciones"
Now showing items 21-40 of 296
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A Reliable Method for Rhythm Analysis during Cardiopulmonary Resuscitation
(Hindawi Publishing, 2014)nterruptions in cardiopulmonary resuscitation (CPR) compromise defibrillation success. However, CPR must be interrupted to analyze the rhythm because although current methods for rhythm analysis during CPR have high ... -
A Robust Optimization Based Energy-Aware Virtual Network Function Placement Proposal for Small Cell 5G Networks with Mobile Edge Computing Capabilities
(Hindawi, 2017)In the context of cloud-enabled 5G radio access networks with network function virtualization capabilities, we focus on the virtual network function placement problem for a multitenant cluster of small cells that provide ... -
A Spanish multispeaker database of esophageal speech
(Elsevier, 2020-11-05)A laryngectomee is a person whose larynx has been removed by surgery, usually due to laryngeal cancer. After surgery, most laryngectomees are able to speak again, using techniques that are learned with the help of a speech ... -
A study of the applicability of software-defined networking in industrial networks
(2017-07-11)Las redes industriales interconectan sensores y actuadores para llevar a cabo funciones de monitorización, control y protección en diferentes entornos, tales como sistemas de transporte o sistemas de automatización industrial. ... -
A Survey on the Contributions of Software-Defined Networking to Traffic Engineering
(IEEE, 2017-05-31)Since the appearance of OpenFlow back in 2008, software-defined networking (SDN) has gained momentum. Although there are some discrepancies between the standards developing organizations working with SDN about what SDN is ... -
A Temperature Sensor Based on a Polymer Optical Fiber Macro-Bend
(MDPI, 2013-10)The design and development of a plastic optical fiber (POF) macrobend temperature sensor is presented. The sensor has a linear response versus temperature at a fixed bend radius, with a sensitivity of 1.92.10(-3) (degrees ... -
A uniform phase representation for the harmonic model in speech synthesis applications
(Springer International Publishing, 2014-10-16)Feature-based vocoders, e.g., STRAIGHT, offer a way to manipulate the perceived characteristics of the speech signal in speech transformation and synthesis. For the harmonic model, which provide excellent perceived quality, ... -
Accurate long-term air temperature prediction with Machine Learning models and data reduction techniques
(Elsevier, 2023-03)In this paper, three customised Artificial Intelligence (AI) frameworks, considering Deep Learning, Machine Learning (ML) algorithms and data reduction techniques, are proposed for a problem of long-term summer air temperature ... -
Accurate Strain Sensing Based On Super-Mode Interference In Strongly Coupled Multi-Core Optical Fibres
(Nature Publishing Group, 2017-06-30)We report on the use of a multi-core fibre (MCF) comprising strongly-coupled cores for accurate strain sensing. Our MCF is designed to mode match a standard single mode optical fibre. This allows us to fabricate simple MCF ... -
Achieving Low Latency Communications in Smart Industrial Networks with Programmable Data Planes
(MDPI, 2021-07-31)Industrial networks are introducing Internet of Things (IoT) technologies in their manufacturing processes in order to enhance existing methods and obtain smarter, greener and more effective processes. Global predictions ... -
Advanced constellation and demapper schemes for next generation digital terrestrial television broadcasting systems
(2019-03-29)Esta tesis presenta un nuevo tipo de constelaciones llamadas no uniformes. Estos esquemas presentan una eficacia de hasta 1,8 dB superior a las utilizadas en los últimos sistemas de comunicaciones de televisión digital ... -
Advanced Manufacturing Centres, Practical Model to Boost Technology Transfer in Manufacturing
(MDPI, 2019-09)Establishing collaboration strategies with interdisciplinary networks in research is a crucial success factor for the companies in any sector, especially in manufacturing for aeronautics. In the aeronautical supply chain, ... -
Advanced photonic sensors for industrial applications
(2021-03-03)En esta tesis se han desarrollado diversos sensores basados en fibra óptica cuya finalidad es ofrecer una alternativa o solución a las necesidades particulares de la industria. En este contexto, las fibras ópticas y la ... -
Advances in sovereign data sharing: identification and assessment of the main features of distributed usage control solutions and improvements in the policy quality
(2023-11-30)La cantidad de datos que se generan en todo el mundo crece cada año. Al mismo tiempo, las tecnologías basadas en datos están permitiendo a las organizaciones mejorar sus actividades. Estas tecnologías requieren cada vez ... -
Advances on Time Series Analysis using Elastic Measures of Similarity
(2020-07-23)A sequence is a collection of data instances arranged in an structured manner. When thisarrangement is held in the time domain, sequences are instead referred to as time series. As such,each observation in a time series ... -
Algoritmo basado en redes neuronales recurrentes para la detección de ritmos desfibrilables
(Grupo de Técnicas Ópticas Aplicadas, Universidad de Cantabria, 2019-12)La desfibrilación es crítica para la supervivencia en episodios de parada cardiorrespiratoria extra-hospitalaria (PCREH), por lo que los desfibriladores externos automáticos (DEA) incorporan algoritmos para la detección ... -
Algoritmo multietapa para la detección de ventilaciones en la impedancia torácica durante la resucitación cardiopulmonar
(2020-11)La resucitación cardiopulmonar (RCP) es clave en el tratamiento de la parada cardiorrespiratoria extra-hospitalaria (PCREH). La impedancia torácica (IT) adquirida a través de los parches de un desfibrilador permite detectar ... -
An Alternative Strategy to Improve the Flicker Severity Measurement
(Elservier, 2014-07-12)The IEC 61000-4-15 standard defines a flickermeter that is universally accepted as the meter used for the objective measurement of a disturbing light flicker. The accurate results provided by the IEC flickermeter under ... -
An architecture for dynamic QoS management at Layer 2 for DOCSIS access networks using OpenFlow
(Elsevier, 2016-01-15)Over the last few years, Software-Defined Networking (SDN) has emerged as one of the most disruptive and profitable novelties in networking. SDN was originally conceived to improve performance and reduce costs in Ethernet-based ... -
An Architecture for On-Line Measurement of the Tip Clearance and Time of Arrival of a Bladed Disk of an Aircraft Engine
(MDPI, 2017-10)Safety and performance of the turbo-engine in an aircraft is directly affected by the health of its blades. In recent years, several improvements to the sensors have taken place to monitor the blades in a non-intrusive ...