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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)

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.

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)

F. J. Álvarez, “Codificación de emisiones ultrasónicas con secuencias complementarias para uso en exteriores”, 2006.

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)

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.

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. 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.

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)

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. 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)

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)