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    Export 291 results:
      2006
      A. Jimenez, et al., “Transductor Piezopolimerico para Sistemas Sensoriales Ultrasonicos”, in Seminario Anual de Automatica, Electronica Industrial e Instrumentacion (SAAEI´06), Gijon, Spain, 2006, vol. 1, 1 vol., p. 1-5. Download: Trasnductor_Piezopolimerico_para_Sistemas_Sensoriales_Ultrasonicos_SAAEI_A-JIMENEZ_06.pdf (141.83 KB)
      C. Losada-Gutiérrez, et al., “Uso de la técnica PCA para la validación de la detección de objetos en entornos ferroviarios.”, in Seminario Anual de Automatica, Electronica Industrial e Instrumentacion (SAAEI´06), 2006, p. 1-6. Download: saaei06_losada.pdf (196.85 KB)
      M. C. del Perez, Á. Hernández, J. Ureña, C. D. Marzziani, and A. Jimenez, “FPGA-based implementation of a correlator for Kasami sequences”, in 11th IEEE Int. Conf. on Emergy Technologies and Factory Automation (ETFA 2006), Praga, República Checa, 2006, vol. 1, p. 1141 - 1144.
      A. Ochoa, J. Ureña, Á. Hernández, M. Mazo, C. D. Marzziani, and M. C. del Perez, “Processing algorithm for obtaining the impulse response in a MIMO ultrasonic system”, in 11th IEEE Int. Conf. on Emergy Technologies and Factory Automation (ETFA 2006), Praga, República Checa, 2006, vol. 1, p. 977 - 980.
      F. J. Álvarez, et al., “Detection module in a complementary set of sequences-based pulse compression system”, in 16th International Conference on Field Programmable Logic and Applications (FPL 2006), Madrid, España, 2006, vol. 1, p. 73 - 78.
      M. C. del Perez, J. Ureña, Á. Hernández, C. D. Marzziani, A. Ochoa, and W. P. Marnane, “FPGA implementation of an efficient correlator for complementary sets of sequences”, in 16th International Conference on Field Programmable Logic and Applications (FPL 2006), Madrid, España, 2006, vol. 1, p. 697 - 700.
      J. M. Villadangos, et al., “Interfaz DS-CDMA Ultrasonica Para Posicionamiento en Espacios Inteligentes”, in Segundo Congreso Iberoamericano sobre Computación Ubicua (CICU'06), Alcala de Henares (SPAIN), 2006, vol. 1, 1 vol., p. 95-105. Download: Interfaz_DS-CDMA_Ultrasonica_Para_Posicionamiento_en_Espacios_Inteligentes_CICU_VILLADANGOS_06.pdf (1.65 MB)
      P. G. Donato, J. Ureña, M. Mazo, C. D. Marzziani, and A. Ochoa, “Design and signal processing of a magnetic sensor array for train wheel detection”, Sensors and Actuators A: Physical, vol. 132, no. 2, p. 516-525, 2006. Download: a2006.pdf (1.43 MB)
      F. J. Álvarez, et al., “Real-time Implementation of an Efficient Correlator for Complementary Sets of Four Sequences Applied to Ultrasonic Pulse Compression Systems”, Microprocessors and Microsystems, vol. 30, no. 1, p. 43-51, 2006. Download: a2006.pdf (326.6 KB)
      C. A. Luna, et al., “Method to measure the rotation angles in vibrating systems”, IEEE Transactions on Instrumentation and Measurement, vol. 55, no. 1, p. 232-239, 2006. Download: a2006.pdf (324.35 KB)
      F. J. Álvarez, J. Ureña, M. Mazo, Á. Hernández, J. J. Garcia, and C. D. Marzziani, “High reliability outdoor sonar prototype based on efficient signal coding”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 53, no. 10, p. 1862-1872, 2006. Abstract
      2005
      J. J. Garcia, et al., “Optimal estimation techniques to reduce false alarms in railway obstacle detection”, in IEEE International Conference on Industrial Technology, 2005. ICIT 2005. , Hong Kong, 2005, p. 459 - 464. Abstract  Download: ICIT-2005-JJ.pdf (5.57 MB)
      J. J. Garcia, et al., “Dedicated smart IR barrier for obstacle detection in railways”, in 31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005. , 2005, p. 439 - 444. Abstract  Download: IECON-2005-JJ.pdf (699.72 KB)
      J. A. Jimenez, et al., “Using PCA in Time-Of-Flight Vectors for Reflector Recognition and 3D-Location”, IEEE Transactions on Robotics, vol. 21, no. 5, p. 909-924, 2005. Download: Using_PCA_in_Time-of-Flight_Vectors_for_Reflector_Recognition_and.pdf (3.69 MB)
      P. G. Donato, J. Ureña, M. Mazo, Á. Hernández, and J. J. Garcia, “Ajuste de un Puente de Alterna para su uso en un Array de Sensores de Posición”, in Seminario Anual de Automatica, Electronica Industrial e Instrumentacion (SAAEI´05), Santander, España, 2005, vol. 1, 1 vol., p. 721-726. Download: Ajuste_de_un_puente_de_alterna_SAAEI_DONATO_05.pdf (302.35 KB)
      Á. Hernández, et al., “A comparison of computing architectures for ultrasonic signal processing”, in 2005 IEEE International Workshop on Intelligent Signal Processing, WISP 2005, Faro, Portugal, 2005, p. 38 - 40. Abstract  Download: WISP2005-Alvaro.pdf (1.18 MB)
      J. M. Villadangos, et al., “Improvement of ultrasonic beacon-based local position system using multi-access techniques”, in 2005 IEEE International Workshop on Intelligent Signal Processing, WISP 2005, Faro, Portugal, 2005, p. 352 - 357. Abstract  Download: WISP2005-Villa.pdf (1.2 MB)
      J. J. Garcia, et al., “Sensor Codification with Mutually Orthogonal Complementary Set of Sequences”, in 4th IEEE International Symposium on Intelligent Signal Processing (WISP2005), Faro, Portugal, 2005, vol. CD, p. 1-6.
      J. J. Garcia, et al., “Simulador para Deteccion de Obstaculos en Vias Ferreas, basado en Tecnicas Opticas”, in Seminario Anual de Automatica, Electronica Industrial e Instrumentacion (SAAEI´05), Santander, España, 2005, vol. 1, 1 vol., p. 744-749. Download: Simulador_para_Deteccion_de_Obstaculos_en_Vias_Ferreas_SAAEI_JJ-GARCIA_05.pdf (2.12 MB)
      C. D. Marzziani, et al., “Simultaneous Measurement of Times-of-Flight and Communications in Acoustic Sensor Networks”, in IEEE International Symposium on Intelligent Signal Processing (WISP 2005), Faro, Portugal, 2005, p. 1.
      J. F. Vazquez, C. A. Luna, M. Mazo, J. L. Lazaro, J. Ureña, and J. J. Garcia, “Umbral Adaptativo para la Deteccion de Objetos en Movimiento usando Vision Computacional”, in Seminario Anual de Automatica, Electronica Industrial e Instrumentacion (SAAEI´05), Santander, España, 2005, vol. 1, 1 vol., p. 58-62. Download: Umbral_Adaptativo_para_la_Deteccion_SAAEI_VAZQUEZ_05.pdf (806.03 KB)
      F. J. Álvarez, et al., “Using Complementary Sets of Sequences for Direct Channel Estimation in Asynchronous Systems”, in 4th IEEE International Symposium on Intelligent Signal Processing (WISP2005), Faro, Portugal, 2005, p. 1-6.
      J. F. Vazquez, M. Mazo, J. L. Lazaro, C. A. Luna, J. Ureña, and J. J. Garcia, “Adaptive threshold for motion detection in outdoor environment using computer vision”, in IEEE International Symposium on Industrial Electronics (ISIE´05), Dubrovnik, Croatia, 2005, p. 1.
      A. Ochoa, et al., “Ultrasonic pattern recognition based on ANN and PCA techniques”, in IEEE International Symposium on Industrial Electronics (ISIE´05), Dubrovnik, Croatia, 2005, p. 1.
      J. Ureña, et al., “Advanced sonar for robotics”, in 3rd Workshop on Biomimetic Ultrasonics, Alcalá de Henares, España, 2005, vol. CD, p. CD. Download: biomimetic ws.pdf (1.6 MB)
      Á. Hernández, et al., “Precision improvement and reduction of blind zones in ultrasonic transducers using Golay complementary sequences”, Traitement du Signal, vol. 22, no. 2, p. 121-134, 2005.
      C. D. Marzziani, et al., “Relative Positioning System Using Acoustic Sensors for Ubiquitous Computing Applications”, UPGRADE, The European Journal for the Informatics Professional, vol. 6, no. 5, p. 39-45, 2005.
      I. Fernández Lorenzo, “Sistema de Posicionamiento Absoluto de un Robot Móvil Utilizando Cámaras Externas”, 2005.
      P. G. D. Abella, “Sistema Detector de Ejes de Trenes sin Electrónica en Vía”, 2005.
      2004
      F. J. Álvarez, et al., “Complementary sets of sequences-based coding for ultrasonic array sensor”, in Third IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM'04), Sitges, España, 2004, vol. CD, p. CD. Abstract  Download: Complementary sets of sequences.pdf (679.96 KB)
      P. G. Donato, J. Ureña, M. Mazo, J. J. Garcia, Á. Hernández, and F. J. Álvarez, “Electromagnetic sensor array for train wheel detection”, in Third IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM'04), Sitges, España, 2004, vol. CD, p. 1 - 4. Abstract  Download: Electromagnetic sensor array for train wheel detection.pdf (808.99 KB)
      J. J. Garcia, et al., “IR sensor array configuration and signal processing for detecting obstacles in railways”, in Third IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM?04), Sitges, España, 2004, vol. CD, p. CD. Abstract  Download: IR sensor array configuration and signal processing for detecting obstacles in railways.pdf (785.17 KB)
      J. J. Garcia, et al., “Codification Techniques of Complementary Sequences for Multimode Synchronous System for IR sensors”, in IADAT-tcn2004, International Conference on Telecommunications and Network Computers., San Sebastian, España, 2004, p. 11-15. Download: IADAT04_II.pdf (1.05 MB)
      F. J. Álvarez, et al., “A comparative analysis of two modulation schemes for the efficient transmisión of complementary sequences in a pulse compression ultrasonic system.”, in IADAT-tcn2004, International Conference on Telecommunications and Network Computers., San Sebastian, España, 2004, p. 26-30. Download: IADAT04_IV.pdf (1.18 MB)
      Á. Hernández, J. Ureña, J. J. Garcia, M. Mazo, J. P. Derutin, and J. Sérot, “Ultrasonic ranging sensor using simultaneous emission from different transducers”, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 51, no. 12, p. 1660-1670, 2004. Download: a2004.pdf (1.51 MB)
      J. M. Villadangos, J. Ureña, M. Mazo, and Á. Hernández, “Use of DS-CDMA based Gold Sequences for a Local Position System with Ultrasonic Beacons”, in IADAT-tcn2004, International Conference on Telecommunications and Network Computers., San Sebastian, España, 2004, p. 16-20. Download: IADAT04_III.pdf (1.2 MB)
      C. D. Marzziani, et al., “Use of orthogonal sets of eight complementary sequences for asynchronous DS-CDMA”, in IADAT-tcn2004, International Conference on Telecommunications and Network Computers., San Sebastian, España, 2004, p. 6-10. Download: IADAT04_I.pdf (1.1 MB)
      J. F. Vazquez, et al., “Fusion de Algoritmos para Detectar Objetos en Movimiento”, in Seminario Anual de Automática, Electrónica Industrial e Instrumentación (SAAEI´04), Toulouse, Francia, 2004, vol. 1, 1 vol., p. 1-6. Download: FUSION_DE_ALGORITMOS_PARA_DETECTAR_OBJETOS_SAAEI_VAZQUEZ_04.pdf (287.33 KB)
      J. J. Garcia, et al., “IR Sensor Array for Detecting Obstacles in Railways”, in Seminario Anual de Automatica, Electronica Industrial e Instrumentacion (SAAEI´04), Toulouse, Francia, 2004, vol. 1, 1 vol., p. 1-6. Download: IR_Sensor_Array_for_Detecting_Obstacles_in_Railways_SAAEI_JJ-GARCIA_04.pdf (1.77 MB)
      J. C. Garcia, M. Marron, and J. Ureña, “A Proposal for a Navigation System for Autonomous Wheelchairs”, in Mechatronics & Robotics 2004 (MECHROB'04), Aachen, Alemania, 2004, vol. 2, p. 302 - 307.
      C. D. Marzziani, J. Ureña, M. Mazo, Á. Hernández, and J. M. Villadangos, “Sistema de Localizacion en Redes de Sensores Acusticos Inteligentes utilizando Secuencias Golay”, in Seminario Anual de Automatica, Electronica Industrial e Instrumentacion (SAAEI´04), Toulouse, Francia, 2004, vol. 1, 1 vol., p. 1-6. Download: Sistema_de_Localizacion_en_Redes_de_Sensores_Acusticos_Inteligentes_utilizando_Secuencias_SAAEI_MARCIANI_04.pdf (1.29 MB)
      F. J. Álvarez, et al., “Sistema de Sensores Ultrasonicos para la Detección de Obstaculos basado en la Transmision de Secuencias Golay con Modulacion QPSK y Portadoras de Distinta Frecuencia”, in Seminario Anual de Automatica, Electronica Industrial e Instrumentacion (SAAEI´04), Toulouse, Francia, 2004, vol. 1, 1 vol., p. 1-6. Download: Sistema_De_Sensores_Ultrasonicos_Para_La_Deteccion_De_ObstAculos_SAAEI_ALVAREZ_04.pdf (1.62 MB)
      P. G. Donato, J. Ureña, M. Mazo, J. J. Garcia, Á. Hernández, and F. J. Álvarez, “Optimization of train detection in intelligent railway transportation systems”, in 5th IFAC/EURON Symposium on Intelligent Autonomous Vehicles (IAV 2004), Lisboa, Portugal, 2004, p. 1.
      J. F. Vazquez, et al., “Detection of moving objects in railway using vision”, in 2004 IEEE Intelligent Vehicles Symposium., Parma, Italia, 2004, p. 872-875. Abstract
      J. J. Garcia, et al., “Low cost obstacle detection for smart railway infrastructures”, in IEEE Intelligent Vehicles Symposium (IV'04), Parma, Italia, 2004, 1 vol., p. 670-675. Download: IV04_I.pdf (2.4 MB)
      P. G. Donato and J. Ureña, “Train wheel detection without electronic equipment near the rail line”, in IEEE Intelligent Vehicles Symposium (IV'04), Parma, Italia, 2004, vol. 1, p. 876 - 880.
      F. J. Álvarez, J. Ureña, M. Mazo, Á. Hernández, J. J. Garcia, and P. G. Donato, “Ultrasonic Sensor System for Detecting Falling Objects on Railways”, in IEEE Intelligent Vehicles Symposium (IV'04), Parma, Italia, 2004, vol. 1, 1 vol., p. 866 - 871. Download: IV04_II.pdf (1.41 MB)
      F. J. Álvarez, J. Ureña, M. Mazo, Á. Hernández, J. J. Garcia, and J. A. Jimenez, “Efficient generator and pulse compressor for complementary sets of four sequences”, IEE Electronics Letters, vol. 40, no. 11, p. 703-704, 2004. Download: a2004.pdf (60.96 KB)
      J. A. Jimenez Calvo, “Clasificación y localización con ultrasonidos de reflectores tridimensionales utilizando técnicas geométricas y PC”, 2004.
      2003
      J. A. Jimenez, J. Ureña, M. Mazo, E. Santiso, Á. Hernández, and F. J. Meca, “Characterisation of an ultrasonic sensor designed to identify reflectors in 3D environments”, in 11th International Conference on Advanced Robotics (ICAR'03)., Coimbra, Portugal, 2003, vol. 1, p. 1271 - 1277. Abstract  Download: P273.pdf (207.47 KB)

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