Listar Ingeniería de Comunicaciones - (IC) por título
Mostrando ítems 545-564 de 599
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Technology for exergames: Arduino-based reactive floor
(2022-09)Studies conducted by the World Health Organization (WHO) indicate that most adolescents do not perform enough physical activity, endangering their current and future health; also, elder persons gain great benefit from ... -
Técnicas avanzadas de geolocalización en redes UMTS
(UMA Editorial, 2016)Las redes de comunicaciones móviles han evolucionado a un ritmo exponencial a lo largo de los últimos años. Este crecimiento ha acentuado la necesidad de disponer de herramientas que ayuden a la detección de problemas ... -
Técnicas de adaptación del enlace mejoradas para redes celulares
(UMA Editorial, 2017)En esta tesis se ha realizado un estudio del proceso de adaptación del enlace en LTE, a partir del cual se proponen nuevas técnicas para mejorar su rendimiento. Este trabajo se centra en dos aspectos fundamentales: 1) el ... -
Técnicas de modulación de tasa adaptativa en enlaces ópticos no guiados de alta velocidad
(Universidad de Málaga, Servicio de Publicaciones, 2008)En los últimos años, el rápido desarrollo de terminales portátiles y de aplicaciones multimedia, junto con las limitaciones inherentes a las técnicas de transmisión radio, han producido un considerable aumento en el ... -
Técnicas de resolución de la ambigüedad de las medidas de fase en sistemas de navegación por satélite
(Universidad de Málaga, Servicio de Publicaciones, 2005)Los sistemas de navegaciónn por satélite existentes, el GPS (Global Positioning System) y el GLONASS (Global Navigation Satellite System) ofrecen la posibilidad de que usuarios con receptores apropiados puedan determinar ... -
La tecnología desde la mirada crítica del cine. Propuesta mediológica de ensayo humanístico, tecnológico y estético
(Universidad de Málaga, Servicio de Publicaciones, 2010)Esta tesis debe ser entendida como un ensayo introductorio que no quiere ser únicamente un alegato a favor de la interdisciplinariedad y la interrelación de los diversos campos del conocimiento, sino que quiere demostrar ... -
Tecnologías de televisores LCD/LED 3D
(2014-02-25)En la conferencia se presentarán los conceptos básicos de funcionamiento de los televisores LCD, así como una descripción funcional de los subsistemas. También ampliaremos detalles sobre la tecnología de retroiluminación ... -
Temporal phase synchrony disruption in dyslexia: anomaly patterns in auditory processing
(2022)The search for a dyslexia diagnosis based on exclusively objective methods is currently a challenging task. Usually, this disorder is analyzed by means of behavioral tests prone to errors due to their subjective nature; ... -
The Complementary Strip-Slot: Analysis and Antenna Applications
(Servicio de Publicaciones y Divulgación Científica, 2015)Aunque el diseño de la antena en un sistema de comunicaciones pueda parecer un problema clásico, los servicios que han aparecido recientemente requieren nuevas funcionalidades, mayores anchos de banda, mejor eficiencia y ... -
The Complementary Strip-Slot: From the Unit-Cell of Artificial Transmission Lines to the Basic Element of Novel Antennas
(2014-09-11)The complementary strip-slot radiating element and its applications are reviewed. The element is a modified version of the conventional microstrip-fed slot that presents very broad matching. Its inherent lattice equivalent ... -
The dynamics of user channels in massive MIMO systems
(2014-10-31)The SNR associated with the different users in large-scale MIMO systems depends on the magnitude of the eigenvalues of the channel power matrix HH H. While it is known that the spread between the best and worst channels ... -
The Fluctuating Two-Ray Fading Model for mmWave Communications
(IEEE, 2016)We introduce the Fluctuating Two-Ray (FTR) fading model, a new statistical channel model that consists of two fluctuating specular components with random phases plus a diffuse component. The FTR model arises as a natural ... -
The Fluctuating Two-Ray Fading Model: Statistical Characterization and Performance Analysis
(IEEE, 2017)We introduce the fluctuating two-ray (FTR) fading model, a new statistical channel model that consists of two fluctuating specular components with random phases plus a diffuse component. The FTR model arises as the natural ... -
The importance of F0 tracking in query-by-singing-humming
In this paper, we present a comparative study of several state-of-the-art F0 trackers applied to the context of query-by-singing-humming (QBSH). This study has been carried out using the well known, freely available, ... -
The κ-µ Shadowed Fading Model with Integer Fading Parameters
(IEEE, 2017)We show that the popular and general κ-μ shadowed fading model with integer fading parameters μ and m can be represented as a mixture of squared Nakagami- m̂ (or Gamma) distributions. Thus, its PDF and CDF can be expressed ... -
Theoretical consideration on harmonic manipulated amplifiers based on experimental data
(2015-10-07)This contribution aims at the experimental confirmation of the advantages of the harmonic manipulation theory, using a low-frequency low-cost characterization setup. A 0.5-μm 10x100-μm (1-mm gate periphery) GaN HEMT has ... -
Throughput-based quality adaptation for DASH in 5G mobile networks
(2019-09-10)Video streaming in mobile networks is currently the most widely used service and its usage is expected to grow exponentially in the next years. Due to the changing conditions of the radio interface, techniques likes Dynamic ... -
Throughput-based quality adaptation for DASH in 5G mobile networks
(2019-07-24)Video streaming in mobile networks is currently the most widely used service and its usage is expected to grow exponentially in the next years. Due to the changing conditions of the radio interface, techniques likes Dynamic ... -
Throughput/Area-Efficient Accelerator of Elliptic Curve Point Multiplication over GF(2233) on FPGA
(MDPI, 2023-08)This paper presents a throughput/area-efficient hardware accelerator architecture for elliptic curve point multiplication (ECPM) computation over GF(2233). The throughput of the proposed accelerator design is optimized by ... -
TICs en Biomedicina (I)
(2017-02-16)Las Tecnologías de la Información y las Comunicaciones (TIC) tienen una influencia cada vez mayor en distintos aspectos de la Biomedicina. Muchos de estos son tratados en esta conferencia.