Geintra
Departamento de electronica Universidad de Alcala

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    Exportados 296 resultados:
      2017
      J. M. Alcalá, J. Ureña, Á. Hernández, y D. Gualda, «Assessing Human Activity in Elderly People Using Non-Intrusive Load Monitoring», Sensors., vol. 17, n.º. 2, p. 1-17, 2017.
      J. M. Alcalá, «Integración de redes de posicionamiento y redes inteligentes de distribución energética en ambientes inteligentes», 2017.
      2016
      E.Diaz, M. C. del Perez, y J. Ureña, «VHDL design for teaching DC/AC converters in a Power Electronics Course.», in 2016 Design of Circuits and Integrated Systems Conference., Granada, España, 2016, p. 1-9.
      M. C. del Perez, et al., «Android application for indoor positioning of mobile devices using ultrasonic signals», in 2016 International Conference on Indoor Positioning Systems., Alcala de Henares, España , 2016, p. 1-10.
      D. Gualda, J. Ureña, JC.Garcia, J. M. Alcalá, y A. N. Miyadaira, «Calibration of Beacons for Indoor Environments based on a Map-Matching Technique.», in 2016 International Conference on Indoor Positioning Systems., Alcala de Henares, España , 2016, p. 1-10.
      J. M. Alcalá, J. Ureña, y Á. Hernández, «Improving Accuracy in Load Identification using Principal Component Analysis and Power Trajectories.», in 3rd European Workshop on Non-Intrusive Load Monitoring (NILM European workshop)., London (United Kingdom, 2016, p. 1-10.
      D. Gualda, J. Ureña, JC.Garcia, J. M. Alcalá, y A. Noburo, «Reduction of Ultrasonic Indoor Localization Infrastructure based on the use of Graph Information», in 2016 International Conference on Indoor Positioning and Indoor Navigation (IPIN-2016)., Alcala de Henares, España , 2016, p. 1-10.
      J. M. Alcalá, J. Ureña, Á. Hernández, y D. Gualda, « Symbolic Localization using NILM from only Smart Meter Data.», in International Conference on Indoor Positioning and Indoor Navigation (IPIN 2016)., Alcala de Henares, España , 2016, p. 1-10.
      J. Ureña, et al., «Technical Description of Locate_US: an Ultrasonic Local Positioning System based on Encoded Beacons.», in 2016 International Conference on Indoor Positioning Systems., 2016, p. 1-10.
      F. Espinosa, M. C. Peréz, Á. Hernández, M. Mazo, y J. Ureña, «Detector of Electrical Discontinuity of Rails in Double-Track Railway Lines: Electronic System and Measurement Methodology», IEEE Transactions on Intelligent Transportation Systems , vol. 18, n.º. 4, p. 743-755, 2016.
      F. Espinosa, et al., «System and method for detecting broken rails on a railway line», 2016.
      J. J. García, J. Ureña, y Á. Hernández, Proceedings of Seventh International Conference on Indoor Positioning and Indoor Navigation (IPIN 2016). Alcalá de Henares: , 2016, p. 400.
      D. Gualda, «Servicio de localización y navegación en entornos interiores extensos», 2016.
      2015
      A. Lindo, E. Garcia, J. Ureña, y M. C. del Pérez, «Multiband Waveform Design for an Ultrasonic Indoor Positioning System.», IEEE Sensors Journal, vol. 15, n.º. 12, p. 7190-7199, 2015.
      E. García, J. Ureña, D. Gualda, y Á. Hernández, «Discrete Multitone Modulation for Ultrasonic Indoor Positioning Systems», in Sixth International Conference on Indoor Positioning and Indoor Navigation (IPIN 2015), Banff (Canadá), 2015, p. 1-4.
      Á. Hernández, et al., «Flexible Ultrasonic Beacon Unit Based on SoC for Local Positioning Systems», in Sixth International Conference on Indoor Positioning and Indoor Navigation (IPIN 2015), Banff (Canadá), 2015, p. 1-4.
      D. Gualda, J. Ureña, J. C. García, E. García, y F. J. Alvarez, «Robustness Study of a Multiple Ultrasonic Indoor Location System», in Sixth International Conference on Indoor Positioning and Indoor Navigation (IPIN 2015), Banff (Canadá), 2015, p. 1-6.
      J. M. Alcalá, J. Ureña, y Á. Hernández, «Activity Supervision Tool using Non-Intrusive Load Monitoring Systems», in Conference on Emerging Technologies & Facgory Automation (ETFA 2015), Luxemburgo, 2015, p. 1-4.
      P. Pajuelo, et al., «Implementation of indoor positioning algorithms using Android smartphones», in Conference on Emerging Technologies & Facgory Automation (ETFA 2015), , Luxemburgo, 2015, p. 1-4.
      F. Nombela, E. García, J. Ureña, A. Hernández, y P. Poudereux, «: Robust synchronization Algorithm for Broadband PLC based on Wavelet-OFDM», in 2015 IEEE Conference on Emerging Technologies & Facgory Automation (ETFA 2015), Luxemburgo, 2015, vol. 1, 1 vol., p. 1-10.
      E. García, P. Poudereux, Á. Hernández, J. Ureña, y D. Gualda, «A robust UWB indoor positioning system for highly complex environments», in 2015 IEEE International Conferencie on Industrial Technology, Sevilla, España, 2015, p. 1-10.
      J. Ureña, C. Pérez, R. García, Á. Hernández, y A. Jiménez, «SoC-based Architecture for an Ultrasonic Phased Array with Encoded Transmissions», IEEE Transactions on Circuits and Systems , vol. 62, p. 873 - 880 , 2015.
      J. Ureña, et al., «Ultrasonic local positioning system for mobile robot navigation: from low to high level processing», in 2015 IEEE International Conferencie on Industrial Technology, Sevilla, España, 2015, p. 1-10.
      J. Aparicio, A. Jiménez, F. J. Álvarez, y J. Ureña, «Accurate detection of spread-spectrum modulated signals in reverberant underwater environments», Applied Acoustics , vol. 88, n.º. 1, p. 57 - 65 , 2015.
      C.Gutiérrez, A. Jimenez, C. J. Martín, J. Ureña, y A. Hernández, « Encoded total focusing method for improving data acquisition rate», in BIOIMAGING 2015 - 2ND INTERNATIONAL CONFERENCE ON BIOIMAGING, Lisboa, (Portugal), 2015, vol. 1, 1 vol., p. 1-10.
      J. M. Alcalá, J. Ureña, y Á. Hernández, «Encoded total focusing method for improving data acquisition rate», in 2ND INTERNATIONAL CONFERENCE ON BIOIMAGING, Lisboa, Portugal, 2015, vol. 1, p. 1-10.
      2014
      E. Garcia, et al., «Hardware implementation of an efficient correlator for Golay Pairs Derived from Kernels of Lengths 2, 10 and 26.», in XXIX Conference on Design of Circuits and Integrated Systems, DCIS 14 , Madrid España, 2014, vol. 1, 1 vol., p. 1-4.
      E. Garcia, et al., «Hardware implementation of an efficient correlator for Golay Pairs Derived from Kernels of Lengths 2, 10 and 26.», in XXIX Conference on Design of Circuits and Integrated Systems, DCIS 14 , Madrid, España, 2014, p. 1-4.
      F. Pérez, J. Ureña, F. D. Ruiz, Á. Hernández, E. Garcia, y P. Poudereux, «Design of a System-On-Chip for controlling an ultrasonic beacon array», in Emerging Technologies and Factory Automation, ETFA’14, Barcelona, España, 2014, p. 1-4.
      J. M. Alcalá, J. Ureña, y Á. Hernández, «Event-based Detector for Non-Intrusive Load Monitoring based on the Hilbert Transform», in Emerging Technologies and Factory Automation, ETFA’14, Barcelona, España, 2014, p. 1-4.
      A. Lindo, M. C. del Pérez, J. Ureña, D. Gualda, E. Garcia, y J. M. Villadangos, «Ultrasonic Signal Acquisition Module for Smartphone Indoor Positioning.», in Emerging Technologies and Factory Automation, ETFA’14 , Barcelona, España, 2014, p. 1-4.
      M. N. Hadady, E. Garcias, M. A. Funesy, P. G. Donatoy, y J. Ureña, «Hardware optimization of generalized pairwise complentary sequences generation», in Conference on Micro-nanoelectronics, Technology and Applications (EAMTA`2014), Mendoza, (Aregentina) , 2014, p. 8-12.
      F. Cruz, J. Ureña, M. Blanco, F. J. Reynoso, F. A. Pinto, y A.Hernández, «Métdo de recepción (desmodulacion) de señales multiportadora wavelet-OFDM correspondientes dispsitivos para recibir », 2014.
      C. D. Marzziani, et al., «Code detection based on Generalized Cross-Correlation in DS-CDMA Underwater Aplications», in International Instrumentation and Measurement Technology Conference (I2MTC 2014), Montevideo, Uruguay, 2014, p. 713-717.
      C. D. Marzziani, et al., «Detección de señales codificadas con correlación generalizada cruzada en UWB-LPS», in Biennial Congress of Argentina (ARGENCON 2014), Bariloche (Argentina), 2014, p. 640-644.
      R. Alcolea, et al., «Detección de señales codificadas con correlación generalizada cruzada en UWB-LPS», in 2014 IEEE Biennial Congress of Argentina (ARGENCON 2014), Bariloche , Argentina, 2014, vol. 1, 1 vol., p. 640-644.
      D. Gualda, J. Ureña, JC.Garcia, E. Garcia, F. D. ruiz, y A. Lindo, «Fusion of data from ultrasonic LPS and isolated beacons for improving MR navigation», in International Instrumentation and Measurement Technology Conference (I2MTC 2014), Montevideo, Uruguay, 2014, p. 1-4.
      F. D. Ruiz, J. Ureña, E. García, J. M. Villadangos, J. J. García, y C. D. Marzziani, «Performance Comparison of Correlation-based Receive Filters in an Ultrasonic Indoor Positioning System», in International Instrumentation and Measurement Technology Conference (I2MTC 2014) , Montevideo, Uruguay , 2014, p. 1548-1551.
      JC.Garcia, et al., «Characterization of railway line impedance based only on short-circuit measurements», International Journal of Circuit Theory and Applicaions , vol. 43, n.º. 8, p. 984-994, 2014.
      I. Fernandez, et al., «Characterization of railway line impedance based only on shortcircuit measurements», International Journal of Circuit Theory and Application , p. 1-7, 2014.
      C. Gutierrez, A. Jimenez, C. J. Martin, J. Ureña, y Á. Hernández, «A Novel Encoded Excitation Scheme in a Phased Array for the Improving Data Acquisition Rate», Sensors -Basel , vol. 14, n.º. 1, p. 549-563, 2014.
      F. Espinosa, et al., «Sistema y método para detectar la rotura de railes en una línea ferroviaria», 2014.
      2013
      C. Gutiérrez-Fernández, A. Jiménez, C. J. Martrín, Á. Hernández, y J. Ureña, «A Novel Encoded Excitation Scheme in a Phased Array for The Improving Data Acquisition Rate», Sensors, vol. 12, p. 549-563, 2013.
      J. M. Villadangos, «Contribución al diseño de un LPS ultrasónico de amplia cobertura empleando técnicas de codificación», 2013. Abstract  Descargar: tesis_villa_definitivo_portada_color.pdf (11.32 MB)
      E. Garcia, J. Ureña, y J. Garcia Dominguez, «Generation and Correlation Architectures of Multilevel Complementary Sets of Sequences», IEEE Transactions on Signal Processing, p. 1 - 10, 2013. Abstract
      M. Mazo, J. C. García, M. Marrón, J. Ureña, y D. Gualda, «Sillas de Ruedas Inteligentes: del Laboratorio al Mercado», in VII Congreso Iberoamericano de Tecnologías de Apoyo a la Discapacidad: Iberdiscap, Santo Domingo (República Dominicana, 2013, vol. 1, 1 vol., p. 131-137.
      E. García, P. Poudereux, Á. Hernández, J. J. Garcia, y J. Ureña, «DS-UWB indoor positioning system implementation based on FPGAs», Sensors and Actuators A: Physical, vol. 201, p. 172 - 181, 2013. Abstract
      E. Garcia, J. Ureña, J. J. Garcia, y M. C. del Perez, «Efficient Architectures for the Generation and Correlation of Binary CSS Derived From Different Kernel Lengths», IEEE Transactions on Signal Processing, vol. 61, n.º. 19, p. 4717 - 4728, 2013.
      F. D. Ruíz, J. C. García, E. García, J. Ureña, D. de Digeo, y D. Gualda, «Extensive Ultrasonic Local Positioning System for navigating with mobile robots», in 2013 10th Workshop on Positioning, Navigation and Communication (WPNC) , Dresden (Alemania, 2013, vol. 1, 1 vol., p. 1-6.
      P. : Poudereux, E. García, A. Hernández, J. J. Gacía, y J. Ureña, «Performance comparison of a TDMA and CDMA based UWB local positioning system », in 4th Internacional Conference on Indoor Positioning and Indoor Navigation (IPIN 2013) , Montbeliard - Belfort, (Francia) , 2013, vol. 1, 1 vol., p. 1-4.

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