• Análisis estadístico de formas cuadráticas gaussianas complejas no centrales 

      Martos Naya, Eduardo; Ramírez Espinosa, Pablo; Cortés Arrabal, José Antonio; Paris-Angel, Jose Francisco (2018-09-13)
      En este artículo se presenta un nuevo enfoque al análisis estadístico de las formas cuadráticas gaussianas complejas (FCGC) indefinidas y no centrales. Este nuevo enfoque se basa en el estudio de una variable aleatoria ...
    • Análisis Preliminar del Strip-slot Complementario en Tecnología Stripline 

      Hernández Escobar, Alberto; Abdo Sánchez, Elena; Camacho-Peñalosa, Carlos (2017-09-20)
      A stripline-fed slot antenna configuration is proposed using planar technology. Its main advantages are the broad impedance bandwidth available and the radiation in only one half-space, which are obtained with the use of ...
    • Analisis temporal de los resultados de la calibración de ecosondas científicas en buques de investigación. 

      Cordoba Selles, Pilar; Nava-Baro, Enrique; Iglesias Marroig, Magdalena; Ventero Martin, Ana (2018-11-05)
      El Instituto Español de Oceanografía (IEO), en sus campañas de Evaluación Acústica de Recursos Pesqueros, utiliza ecosondas científicas para estimar la biomasa de las especies pelágicas de interés comercial, como ...
    • Análisis y diseño de filtros diferenciales basados en líneas acopladas 

      Sánchez-Martínez, Juan José; Márquez-Segura, Enrique (2014-09-11)
      The design of differential bandpass filters using coupled lines is presented. The topology proposed, consisting of short-circuited coupled lines is analyzed by means of analytical equations. The study is carried out by ...
    • Analytical Modeling of Distributed Location Based Access for Vehicular Ad Hoc Networks 

      Martin-Vega, Francisco Javier; Soret, Beatriz; Aguayo-Torres, Maria del Carmen; Gomez-Paredes, Gerardo; Kovacs, István Z. (IEEE, 2017)
      One of the key ingredients of Intelligent Transportation Systems (ITS) is delivery of broadcast status messages among vehicles for safety purposes. This requires an efficient Medium Access Control (MAC) that provides low ...
    • Android app for automatic music composition 

      Nieto, Marina S.; Barbancho-Perez, Ana Maria; Barbancho-Perez, Isabel; Tardon-Garcia, Lorenzo Jose (2018-10-01)
      In this contribution, we present an Android App that generates music automatically replicating a specific contemporary genre, specifically rock music. The composition system is based on the analysis of a set of songs of ...
    • Android App for Recreating old Recording Sound Effects for Voice 

      García-Bartolomé, José Ignacio; Barbancho-Perez, Ana Maria; Barbancho-Perez, Isabel; Tardon-Garcia, Lorenzo Jose (International Society for Music Information Retrieval (ISMIR), 2019)
      An Android App for recreating old-recording sound effects for voice is presented. The old-recording sound effects recreated are: Vinyl effect, Cylinder effect and Tape effect. Also, two nonlinear audio effects: Tube effect ...
    • Aplicación móvil para localización de interior mediante fusión de tecnologías 

      Álvarez-Merino, Carlos Simón; Luo Chen, Hao Qiang; Jatib Khatib, Emil; Barco-Moreno, Raquel (2021-09)
      High-precision indoor location has become a necessity for the new location-based services that are emerging around 5G. The European LOCUS project is a research Project that seeks to achieve high-precision location based ...
    • Application of Huygens’ Metasurfaces to the Arbitrary Design of a Leaky-Wave Antenna 

      Abdo-Sánchez, Elena; Epstein, Ariel; Eleftheriades, George V. (2017-09-13)
      Leaky-wave antennas are guiding structures that leak power along their length. Their radiation is mainly characterized by the propagation constant (leakage factor and phase constant) of the traveling wave. In this ...
    • Application-layer Performance Analysis of PRIME in Smart Metering Networks 

      Corchado-López, Julio A.; Manero, Eduardo; Cortés, José A.; Sanz, Alfredo; Díez-del-Río, Luis (IEEE, 2016)
      This paper assesses the performance of actual PRIME v1.3.6 and PRIME v1.4 systems when used for Smart Metering applications. The analysis is performed at the application level using the DLMS/COSEM stack. Hence, it considers ...
    • Arduino: hardware libre desde la educación a IoT 

      Cuartielles Ruiz, David (2018-05-25)
      David Cuartielles, Ingeniero de Telecomunicación co-fundador de Arduino, presentará una perspectiva de la evolución de la plataforma de hardware libre Arduino. Desde sus comienzos ha sido una plataforma ligada a la ...
    • Are spanish university students ready for lectures in english? 

      Halir, Robert; Yelamos-Guerra, Salomé (2017-07-05)
      Content Language Integrated Learning is attracting increasing attention at the University Level. However, the capabilities and expectations of students regarding subjects in a second language are often not clear. We ...
    • Arquitectura HW para decodificador Two-Step SOVA con recorridos hacia atrás sistólicos 

      Martín-Vega, Francisco J.; Lopez-Martinez, F. Javier; Entrambasaguas, J. Tomás (2012-09-12)
      In this paper, a novel SOVA (Soft-Output Viterbi algorithm) decoder using systolic arrays to carry out the trace-back method is presented. Systolic arrays are associated with high data rates and small resource requirements, ...
    • Asignación de unidades de banda base en redes de acceso radio centralizadas por teoría de grafos 

      Toril-Genoves, Matias; Gijón, Carolina; Luna-Ramírez, Salvador; Fernández-Navarro, Mariano (2020-10-01)
      En este trabajo, se presentan varios métodos para planificar la asignación de celdas a unidades de procesado en banda base en una red de acceso radio centralizada que incluye macroceldas y celdas pequeñas de interior. El ...
    • Automatic design of high-performance fiber-chip surface grating couplers based on Floquet-Bloch mode analysis 

      Sánchez Postigo, Alejandro; Xu, Dan-Xia; Hadij-Elhouati, Abdelfettah; Molina-Fernandez, Iñigo; Ortega-Moñux, Alejandro; [et al.] (2018-04-30)
      We propose a new strategy to automatically design highly efficient fiber-chip surface grating couplers. High performance designs are achieved with a substantially reduced computational cost by combining Floquet-Bloch mode ...
    • Automatic Melody Composition Inspired by Short Melodies Using a Probabilistic Model and Harmonic Rules 

      Tardon-Garcia, Lorenzo Jose; Barbancho-Perez, Isabel; Barbancho-Perez, Ana Maria; Roig, Carles; Tzanetakis, George (International Society for Music Information Retrieval (ISMIR), 2019-11)
      This demo shows how automatic melody composition of melodies that follow the style of a certain singleshort melodic excerpt can be achieved in such a way that the sample excerpt can be considered an inspirationalpiece of ...
    • Automotive radar – A signalprocessing perspective oncurrent technology andfuture systems 

      Gardill, Markus (2018-05-18)
      Radar systems are a key technology of modern vehicle safety & comfort systems. Without doubt it will only be the symbiosis of Radar, Lidar and camera-based sensor systems which can enable advanced autonomous driving functions ...
    • Autonomous monitoring framework for cellular networks 

      Trujillo, José Antonio; De la Bandera Cascales, Isabel; Burgueño, Jesús; Palacios, David; Barco-Moreno, Raquel (2022-07)
      The arrival of a new generation of mobile networks as 5G (5th Generation), brings with it greater complexity in the management of the network due to new services and scenarios. In this context, SON (Self-Organizing Networks) ...
    • Backing off from rayleigh and rice: Achieving perfect secrecy in wireless fading channels 

      Ramírez Espinosa, Pablo; Lopez-Martinez, F. Javier (Escuela Técnica Superior de Ingeniería de Telecomunicación de la UMA, 2020-09)
      We show that for a legitimate communication under multipath quasi-static fading with a reduced number of scatter- ers, it is possible to achieve perfect secrecy even in the presence of a passive eavesdropper for which no ...
    • Barrido del haz en antena de onda de fuga basada en metasuperficie mediante cristales líquidos 

      Abdo Sánchez, Elena; Epstein, Ariel; Eleftheriades, George V. (Iñigo Cuiñas Gómez, 2021-09-23)
      In this communication, the reconfigurability mechanisms for beam steering at a fixed frequency in a leakywave antenna based on Huygens metasurfaces are reviewed. A preliminary design for a forward-to-backward scanning ...