Publications by the researcher in collaboration with Fernando Javier Álvarez Franco (33)

2020

  1. Evaluation of Zadoff-Chu, Kasami, and Chirp-Based encoding schemes for acoustic local positioning systems

    IEEE Transactions on Instrumentation and Measurement, Vol. 69, Núm. 8, pp. 5356-5368

2018

  1. Acoustic Local Positioning with Encoded Emission Beacons

    Proceedings of the IEEE, Vol. 106, Núm. 6, pp. 1042-1062

2015

  1. EMFi-based ultrasonic sensory array for 3d localization of reflectors using positioning algorithms

    IEEE Sensors Journal, Vol. 15, Núm. 5, pp. 2951-2962

  2. Spreading sequences in active sensing: A review

    Signal Processing, Vol. 106, pp. 88-105

2013

  1. Doppler-tolerant receiver for an ultrasonic LPS based on Kasami sequences

    Sensors and Actuators, A: Physical, Vol. 189, pp. 238-253

2012

  1. Correlator implementation for orthogonal CSS used in an ultrasonic LPS

    IEEE Sensors Journal, Vol. 12, Núm. 9, pp. 2807-2816

  2. Simultaneous round-trip time-of-flight measurements with encoded acoustic signals

    IEEE Sensors Journal, Vol. 12, Núm. 10, pp. 2931-2940

2011

  1. Genetic algorithm for searching a Doppler resilient multilevel complementary waveform

    WISP 2011 - IEEE International Symposium on Intelligent Signal Processing, Proceedings

  2. Recursive algorithm to directly obtain the sum of correlations in a CSS

    Signal Processing, Vol. 91, Núm. 5, pp. 1343-1346

2010

  1. Accurate 3D localization of reflectors with an EMFi sensor array

    IEEE International Symposium on Industrial Electronics

  2. Very efficient correlator for loosely synchronised codes

    Electronics Letters, Vol. 46, Núm. 16, pp. 1127-1129

2009

  1. Acoustic sensor network for relative positioning of nodes

    Sensors, Vol. 9, Núm. 11, pp. 8490-8507

  2. Advanced adaptive sonar for mapping Aaplications

    Journal of Intelligent and Robotic Systems: Theory and Applications, Vol. 55, Núm. 1, pp. 81-106

  3. Aqueous-liquids characterization based on encoded ultrasonic signals

    WISP 2009 - 6th IEEE International Symposium on Intelligent Signal Processing - Proceedings

  4. Efficient hardware implementation for detecting CSS-based loosely synchronous codes in a local positioning system

    ETFA 2009 - 2009 IEEE Conference on Emerging Technologies and Factory Automation

  5. Encoding ultrasonic signals with Kasami sequences to perform spectrum-based localization

    WISP 2009 - 6th IEEE International Symposium on Intelligent Signal Processing - Proceedings

  6. Estimating bearing angles by encoding ultrasonic transmissions at different frequencies

    2009 IEEE Intrumentation and Measurement Technology Conference, I2MTC 2009

  7. Performance comparison of different codes in an ultrasonicpositioning system using DS-CDMA

    WISP 2009 - 6th IEEE International Symposium on Intelligent Signal Processing - Proceedings

  8. Relative localization and mapping combining multidimensional scaling and levenberg-marquardt optimization

    WISP 2009 - 6th IEEE International Symposium on Intelligent Signal Processing - Proceedings

2008

  1. EMFi-based ultrasonic transducer for robotics applications

    Sensors and Actuators, A: Physical, Vol. 148, Núm. 1, pp. 342-349