Geintra
Departamento de electronica Universidad de Alcala

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jesus.urena

2011
Marziani, C. D., J. Ureña, Á. Hernández, J. J. Garcia, F. J. Álvarez, A. Jiménez, and M. del C. Perez, "Recursive algorithm to directly obtain the sum of correlations in a CSS", Signal Processing, vol. 91, issue 5, pp. 1343 - 1346, 05/2011. Abstract
2010
Aparicio, J., E. García, A. Jiménez, F. J. Álvarez, and J. Ureña, "Modelos de Propagación de Señales Acústicas en Entornos Subacuáticos", Gigatronic, vol. Mayo- Septiembre 2010 , Madrid, GM2 PUBLICACIONES TÉCNICAS, S.L., pp. 40-43, Mayo 2010.  Descargar: modelos_de_propagacion_de_senales_acusticas_en_entornos_subacuaticos_i_y_ii-vdef.pdf (947.86 KB)
Garcia, E., J. J. Garcia, J. Ureña, M. del C. Perez, and D. Ruiz, "Multilevel Complementary Sets of Sequences and their application in UWB", 2010 International Conference on Indoor Positioning and Indoor Navigation (IPIN)2010 International Conference on Indoor Positioning and Indoor Navigation, Zurich, Switzerland, IEEE, pp. 1 - 5, December 2010. Abstract
Donato, P. G., C. De Marziani, D. Carrica, M. Funes, and J. Ureña, "Algorithm for complementary-derived orthogonal sequences applied to measurements in noisy channels", IET Signal Processing, vol. 4, issue 6, pp. 610, 2010.
Garcı́a, E., J. J. Garcia, J. Ureña, M. del C. Pérez, and Á. Hernández, "Generation algorithm for multilevel LS codes", Electronics Letters, vol. 46, issue 21, pp. 1465, 2010.
Pérez, M. del C., J. Ureña, C. De Marziani, Á. Hernández, J. J. Garcia, and F. J. Álvarez, "Very efficient correlator for loosely synchronised codes", Electronics Letters, vol. 46, issue 16, pp. 1127, 2010.
Garcia, J. J., J. Ureña, Á. Hernández, M. Mazo, J. A. Jiménez, F. J. Álvarez, C. D. Marziani, A. Jiménez, J. M. Díaz, C. Losada, et al., "Efficient Multisensory Barrier for Obstacle Detection on Railways", IEEE Transactions on Intelligent Transportation Systems, vol. 11, issue 3, pp. 702 - 713, 09/2010.
Garcia, J. J., J. Ureña, M. Mazo, F. Espinosa, Á. Hernández, C. Losada, A. Jiménez, C. D. Marziani, F. J. Álvarez, and E. García, "Sensory system for obstacle detection on high-speed lines", Transportation Research Part C: Emerging Technologies, vol. 18, issue 4, pp. 536 - 553, 08/2010.
2009
Marziani, C. de, J. Ureña, Á. Hernández, M. Mazo, J. J. Garcia, A. Jimenez, M. del C. Perez, F. J. Álvarez, and J. M. Villadangos, "Acoustic Sensor Network for Relative Positioning of Nodes", Sensors, vol. 9, issue 11, pp. 8490 - 8507, 11/2009. Abstract
Garcia, J. J., J. Ureña, M. Mazo, F. Espinosa, Á. Hernández, C. Losada, A. Jimenez, C. de Marziani, F. J. Álvarez, and E. García, "Sensory system for obstacle detection on high-speed lines", Transportation Research Part C: Emerging Technologies, vol. On-line, pp. 1-18, 11/2009. Abstract
Marziani, C. de, J. Ureña, Á. Hernández, M. Mazo, J. J. Garcia, A. Jimenez, M. del C. Pérez, F. J. Álvarez, and J. M. Villadangos, "Acoustic Sensor Network for Relative Positioning of Nodes", Sensors Basel, vol. 9, pp. 8490-8507, 10/2009.
Hernández, Á., J. Ureña, M. Mazo, J. J. Garcia, A. Jimenez, J. A. Jimenez, M. del C. Pérez, F. J. Álvarez, C. de Marziani, J. P. Derutin, et al., "Advanced adaptive sonar for mapping applications.", Journal of Intelligent & Robotic Systems., vol. 55, pp. 81-106, 10/2009.
Jimenez, A., Á. Hernández, C. Santolaya, J. Ureña, M. del C. Pérez, J. J. Garcia, D. Ruiz, E. García, and F. J. Álvarez, "Aqueous-liquids Characterization Based on Encoded Ultrasonic Signals", 6th IEEE International Symposium on Intelligent Signal Processing (WISP 2009), pp. 99-104, 09/2009.
Perez, M. del C., J. Ureña, Á. Hernández, A. Jimenez, and C. de Marziani, "Efficient Generation and Correlation of Sequence Pairs With Three Zero-Correlation Zones", IEEE Transactions on Signal Processing, vol. 57, issue 9, pp. 3450 - 3465, 09/2009. Abstract
Pérez, M. del C., J. Ureña, Á. Hernández, A. Jimenez, D. Ruiz, C. de Marziani, and F. J. Álvarez, "Efficient hardware implementation for detecting CSS-based Loosely Synchronous codes in a Local Positioning System", 2009 IEEE Conference on Emerging Technologies & Factory Automation (ETFA 2009), pp. 1-4, 09/2009.
Álvarez, F. J., Á. Hernández, J. Ureña, A. Jimenez, M. del C. Pérez, J. J. Garcia, I. Gude, and C. de Marziani, "Encoding Ultrasonic Signals with Kasami Sequences to perform Spectrum-based Localization", 6th IEEE International Symposium on Intelligent Signal Processing (WISP 2009), pp. 49-54, 09/2009.
Hernández, Á., M. del C. Pérez, A. Jimenez, J. J. Garcia, J. Ureña, E. García, and M. Mazo, "Implementation of a Transmission Encoding System for a Track Circuit", 2009 IEEE Conference on Emerging Technologies & Factory Automation (ETFA 2009), pp. 1-4, 09/2009.
Pérez, M. del C., J. Ureña, Á. Hernández, A. Jimenez, D. Ruiz, F. J. Álvarez, and C. de Marziani, "Performance Comparison of Different Codes in an Ultrasonic Positioning System using DS-CDMA", 6th IEEE International Symposium on Intelligent Signal Processing (WISP 2009), pp. 125-130, 09/2009.
Ochoa, A., J. Ureña, Á. Hernández, M. Mazo, J. A. Jimenez, and M. del C. Perez, "Ultrasonic Multitransducer System for Classification and 3-D Location of Reflectors Based on PCA", IEEE Transactions on Instrumentation and Measurement, vol. 58, issue 9, pp. 3031 - 3041, 09/2009. Abstract
García, E., J. J. Garcia, Á. Hernández, A. Jiménez, J. Ureña, D. Ruiz, and M. del C. Pérez, "Ultrasonic Positioning System by using UWB techniques", 2009 IEEE Conference on Emerging Technologies & Factory Automation (ETFA 2009), pp. 1-4, 09/2009.
Marziani, C. de, J. Ureña, Á. Hernández, J. J. Garcia, A. Jimenez, M. del C. Pérez, F. J. Álvarez, and J. M. Villadangos, "Relative Localization and Mapping combining Multidimensional Scaling and Levenberg-Marquardt optimization", 6th IEEE International Symposium on Intelligent Signal Processing (WISP 2009), pp. 43-48, 08/2009.
Ureña, J., and A. R. Vrkonyi-Kczy, "Special Section on the 2007 IEEE International Symposium on Intelligent Signal Processing", IEEE Transactions on Instrumentation and Measurement, vol. 58, issue 8, pp. 2375 - 2376, 08/2009. Abstract
Ruiz, D., J. Ureña, J. A. Jimenez, J. M. Villadangos, J. J. Garcia, Á. Hernández, and A. Jimenez, "Data processing for the calibration of an acoustic local position system", IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2008), pp. 2085-2090, 05/2008, 2009.
del Perez, M. C., "Generación y correlación eficiente de códigos binarios derivados de conjuntos de secuencias complementarias para sistemas ultrasónicos", Electronics, vol. PhD., Alcalá de Henares, University of Alcalá, pp. 347, 03/2009. Abstract  Descargar: tesis_abstract_carmen_fuentes.pdf (10.59 MB); TesisMCarmenPerez-parte1.pdf (10.78 MB); TesisMCarmenPerez-parte2.pdf (9.75 MB)
2008
Jimenez, A., Á. Hernández, J. Ureña, M. del C. Pérez, F. J. Álvarez, C. de Marziani, J. J. Garcia, and J. M. Villadangos, "EMFi-based ultrasonic transducer for robotics applications", Sensor and Actuators A, vol. 148, pp. 342-349, 11/2008.
Hernández, Á., J. Ureña, M. Mazo, J. J. Garcia, A. Jimenez, J. A. Jimenez, M. Perez, F. J. Álvarez, C. de Marziani, J. P. Derutin, et al., "Advanced adaptative sonar for mapping applications", Journal of Intelligent and Robotic Systems, vol. 55, issue 5, Netherlands, Springer Netherlands, pp. 81-106, 10/2008. Abstract  Descargar: advanced_adaptative_sonar.pdf (1.03 MB)
Pérez, M. del C., J. Ureña, Á. Hernández, F. J. Álvarez, A. Jimenez, and C. de Marziani, "Efficient correlator for LS codes generated from orthogonal CSS", IEEE Communications Letters, vol. 12, issue 10, pp. 764-766, 10/2008.
García, E., J. J. Garcia, J. Ureña, Á. Hernández, A. Jimenez, and M. J. Díaz, "Efficient management of an advanced data acquisition system with real time streaming", 13th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2008), pp. 745-750, 09/2008.
Ruiz, D., J. Ureña, J. M. Villadangos, I. Gude, J. J. Garcia, Á. Hernández, and A. Jimenez, "Optimal test-point positions for calibrating an ultrasonic LPS system", 13th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2008), pp. 338-344, 09/2008.
Garcia, J. J., J. Ureña, Á. Hernández, M. Mazo, J. F. Vazquez, and M. J. Díaz, "Multi-sensory system for obstacle detection on railways", 2008 IEEE Instrumentation and Measurement Technology Conference - I2MTC 20082008 IEEE Instrumentation and Measurement Technology Conference, Victoria, BC, Canada, IEEE, pp. 2091 - 2096, 05/2008.
Garcia, J. J., J. Ureña, Á. Hernández, M. Mazo, J. F. Vazquez, and M. J. Díaz, "Multi-sensory system for obstacle detection on railways", IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2008), pp. 2091-2096, 05/2008.
Álvarez, F. J., J. Ureña, Á. Hernández, M. Mazo, J. J. Garcia, and A. Jimenez, "Influence of atmospheric refraction on the performance of an outdoor ultrasonic pulse compression system", Applied Acoustics, vol. 69, Países Bajos, Elsevier, pp. 994-1002, 02/2008.  Descargar: a2008.pdf (728.11 KB)
2007
Ochoa, A., J. Ureña, Á. Hernández, M. Mazo, J. A. Jimenez, and M. del C. Perez, "PCA-Based Classification for 3D Ultrasonic Reflectors", 5th IEEE International Symposium on Intelligent Signal Processing (WISP2007), vol. 1, Alcalá de Henares, España, IEEE, pp. 519-524, 3/10/2007. Abstract  Descargar: PCA-Based Classification for 3D Ultrasonic Reflectors.pdf (7.04 MB)
Marziani, C. de, J. Ureña, M. Mazo, Á. Hernández, J. J. Garcia, A. Jimenez, F. J. Álvarez, J. M. Villadangos, M. del C. Perez, A. Ochoa, et al., "Performance Analysis of an Acoustic Relative Positioning System", 2007 IEEE International Symposium on Intelligent Signal Processing2007 IEEE International Symposium on Intelligent Signal Processing, Alcala de Henares, Spain, IEEE, pp. 1 - 6, 10/2007.
Villadangos, J. M., J. Ureña, M. Mazo, Á. Hernández, C. de Marziani, M. del C. Perez, F. J. Álvarez, J. J. Garcia, A. Jimenez, and I. Gude, "Ultrasonic Local Positioning System with Large Covered Area", 2007 IEEE International Symposium on Intelligent Signal Processing2007 IEEE International Symposium on Intelligent Signal Processing, Alcala de Henares, Spain, IEEE, pp. 1 - 6, 10/2007.
Jimenez, A., Á. Hernández, J. Ureña, J. J. Garcia, J. M. Villadangos, M. Mazo, C. de Marziani, M. del C. Perez, and F. J. Álvarez, "Piezopolymeric Transducer for Ultrasonic Sensorial Systems", 2007 IEEE International Symposium on Industrial Electronics2007 IEEE International Symposium on Industrial Electronics, Vigo, Spain, IEEE, pp. 1458 - 1463, 06/2007.
Marziani, C. de, J. J. Garcia, F. J. Álvarez, J. Ureña, Á. Hernández, and M. Mazo, "Modular Architecture for Efficient Generation and Correlation of Complementary Set of Sequences", IEEE Transactions on Signal Processing, vol. 55, issue 2, Estados Unidos de América, IEEE, pp. 2323-2337, 05/2007.  Descargar: a2007.pdf (1.99 MB)
Hernández, Á., J. Ureña, M. Mazo, J. J. Garcia, A. Jimenez, and F. J. Álvarez, "Reduction of Blind Zone in Ultrasonic Transmitter/Receiver Transducer", Sensors and Actuators A: Physical, vol. 133, Países Bajos, Elsevier, pp. 96-103, 04/2007.  Descargar: a2007.pdf (651.8 KB)
Perez, M. del C., J. Ureña, Á. Hernández, A. Jimenez, W. P. Marnane, and F. J. Álvarez, "Efficient Real-Time Correlator for LS Sequences", IEEE International Symposium on Industrial Electronics (ISIE'07), vol. 1, Vigo, España, IEEE, pp. 1163 - 1168, 04/06/2007. Abstract  Descargar: Efficient Real-Time Correlator for LS Sequences.pdf (614.96 KB)
Marziani, C. de, J. Ureña, Á. Hernández, M. Mazo, J. J. Garcia, A. Jimenez, J. M. Villadangos, M. del C. Perez, A. Ochoa, J. Baliñas, et al., "Implementation of Acoustic Sensor Network for Relative Positioning System", IEEE Internacional Symposium in Industrial Electronics (ISIE'07), vol. 1, Vigo, España, pp. 1559 - 1564, 04/06/2007. Abstract  Descargar: Implementation of Acoustic Sensor Network for Relative Positioning.pdf (1.13 MB)
Villadangos, J. M., J. Ureña, M. Mazo, Á. Hernández, C. de Marziani, A. Jimenez, and F. J. Álvarez, "Improvement of Cover Area in Ultrasonic Local Positioning System Using Cylindrical PVDF Transducer.", IEEE Internacional Symposium on Industrial Electronics (ISIE'07)., vol. 1, Vigo, España, IEEE, pp. 1473 - 1477, 04/06/2007. Abstract  Descargar: pvdf.pdf (636.13 KB)
Jimenez, A., Á. Hernández, J. Ureña, J. J. Garcia, J. M. Villadangos, M. Mazo, C. de Marziani, M. del C. Perez, and F. J. Álvarez, "Piezopolymeric Transducer for Ultrasonic Sensorial Systems", IEEE International Symposium on Industrial Electronics (ISIE'07), vol. 1, Vigo, España, IEEE, pp. 1458 - 1463, 04/06/2007. Abstract  Descargar: piezopolymeric.pdf (3.74 MB)
Pérez, M. del C., J. Ureña, Á. Hernández, C. de Marziani, and A. Jimenez, "Hardware Implementation of an Efficient Correlator of Macro-Sequences generated from Interleaving of Complementary Sets of Sequences", Journal of Universal Computer Science, vol. 13, issue 3, Austria, A publication of Graz University of Technology, pp. 388-406, 03/2007.  Descargar: a2007.pdf (628.65 KB)
Álvarez, F. J., J. Ureña, Á. Hernández, A. Jimenez, C. de Marziani, J. M. Villadangos, and M. del C. Perez, "Detecting ultrasonic signals in a turbulent atmosphere: performance of different codes", 5th IEEE International Symposium on Intelligent Signal Processing (WISP2007), vol. 1, Alcalá de Henares, España, IEEE, pp. 613 - 618, 03/10/2007. Abstract  Descargar: Detecting ultrasonic signals in a turbulent atmosphere.pdf (1.38 MB)
Perez, M. del C., J. Ureña, Á. Hernández, C. de Marziani, A. Jimenez, J. M. Villadangos, and F. J. Álvarez, "Ultrasonic beacon-based Local Positioning System using Loosely Synchronous codes", 5th IEEE International Symposium on Intelligent Signal Processing (WISP2007), vol. 1, Alcalá de Henares, España, IEEE, pp. 923 - 928, 03/10/2007. Abstract  Descargar: Ultrasonic beacon-based Local Positioning System using Loosely.pdf (5.4 MB)
Ureña, J., Á. Hernández, A. Jimenez, J. M. Villadangos, M. Mazo, J. C. Garcia, J. J. Garcia, F. J. Álvarez, C. de Marziani, M. del C. Pérez, et al., "Advanced Sensorial System for an Acoustic LPS", Microprocessors and Microsystems, vol. 31, issue 6, Países Bajos, Elsevier, pp. 393-401, 02/2007.  Descargar: a2007.pdf (864.58 KB)
Álvarez, F. J., J. Ureña, Á. Hernández, A. Jimenez, J. M. Villadangos, and M. del C. Perez, "Modeling a Turbulent Atmosphere as a Dynamic Channel for Narrow-Band Ultrasonic Signals", 19th International Congress on Acoustics (ICA'07), vol. ULT10-19, Madrid, España, pp. 1-6, 02/09/2007. Abstract  Descargar: Dynamic channel, narrowband ultrasonic signals, turbulent atmosphere.pdf (263.35 KB)
Ureña, J., M. del C. Perez, A. Ochoa, Á. Hernández, C. de Marziani, F. J. Álvarez, J. J. Garcia, A. Jimenez, and J. A. Jimenez, "Separation of Concurrent Echoes Depending on the Emitting Source Using DS-CDMA", 19th International Congress on Acoustics (ICA'07), vol. ULT10-13, Madrid, España, International Commission for Acoustics (ICA) - Sociedad Española de Acústica, pp. 1-6, 02/09/2007. Abstract  Descargar: SEPARATION OF CONCURRENT ECHOES DEPENDING ON THE.pdf (283.29 KB)
Álvarez, F. J., Á. Hernández, A. Jimenez, J. Ureña, M. Mazo, and J. J. Garcia, "Reduction of Blind Zone in Ultrasonic Transmitter/Receiver Transducer", Sensors and Actuators A, vol. 133, Paises Bajos, Elsevier, pp. 96-103, 01/2007.  Descargar: reduction.pdf (651.8 KB)
2006
Jimenez, A., Á. Hernández, J. Ureña, M. Alonso, C. de Marziani, M. del C. Perez, M. Mazo, J. M. Villadangos, J. J. Garcia, and F. J. Álvarez, "FPGA-based Implementation of an Ultrasonic Beacon for a Local Positioning System", 32nd IEEE International Annual Conference on Industrial Electronics, Control and Instrumentation (IECON 2006), vol. CD, París, Francia, pp. 1, 11 / 2006.