Geintra
Departamento de electronica Universidad de Alcala

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    Export 15 results:
      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.
      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.
      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.
      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.
      Hernández, Á., A. Jimenez, I. Gómez, J. J. Garcia, M. del C. Pérez, E. García, and F. J. Álvarez, "Estimating bearing angles by encoding ultrasonic transmissions at different frequencies", 2009 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2009), pp. 1429-1433, 05/2009.
      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.
      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.
      2007
      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.  Download: a2007.pdf (628.65 KB)
      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.  Download: a2007.pdf (864.58 KB)