Jesús Ureña

Proceedings of the 13th International Conference on Indoor Positioning and Indoor Navigation, 2023

Definition of a SoC Architecture for a High-Rate Correlator Bank.

[BibT_eX]

[DOI]

David Moltó

Miguel Cubero

Jose M. Villadangos

Proceedings of the 38th Conference on Design of Circuits and Integrated Systems, 2023

High-Rate Acquisition System for an Infrared LPS.

[BibT_eX]

[DOI]

Miguel Cubero

David Moltó

Proceedings of the 38th Conference on Design of Circuits and Integrated Systems, 2023

2022

Fixed-point Processing for an IR Positioning System based on QADA Receivers.

[BibT_eX]

[DOI]

David Moltó

María Carmen Pérez-Rubio

Proceedings of the 12th IEEE International Conference on Indoor Positioning and Indoor Navigation, 2022

Dynamic Adjustment of Measurement Noise Covariance Matrix in an Infrared-based Positioning and Tracking System.

[BibT_eX]

[DOI]

Proceedings of the 12th IEEE International Conference on Indoor Positioning and Indoor Navigation, 2022

2021

Design, Calibration, and Evaluation of a Long-Range 3-D Infrared Positioning System Based on Encoding Techniques.

[BibT_eX]

[DOI]

IEEE Trans. Instrum. Meas., 2021

Dynamic Adjustment of Weighted GCC-PHAT for Position Estimation in an Ultrasonic Local Positioning System.

[BibT_eX]

[DOI]

Juan Jesús García Domínguez

Ana Jiménez Martín

Carmen Pérez Rubio

Sensors, 2021

LOCATE-US: Indoor Positioning for Mobile Devices Using Encoded Ultrasonic Signals, Inertial Sensors and Graph-Matching.

[BibT_eX]

[DOI]

Carmen Pérez Rubio

Sergio Pérez-Bachiller

Sensors, 2021

Using Perspective-n-Point Algorithms for a Local Positioning System Based on LEDs and a QADA Receiver.

[BibT_eX]

[DOI]

Sensors, 2021

Experimental Evaluation of an IR and US Multi-Sensory Positioning Fusion Method.

[BibT_eX]

[DOI]

Proceedings of the WiP Proceedings of the Eleventh International Conference on Indoor Positioning and Indoor Navigation - Work-in-Progress Papers (IPIN-WiP 2021) co-located with 11th International Conference on Indoor Positioning and Indoor Navigation (IPIN 2021), Lloret de Mar, Spain, 29 November, 2021

Data Collection and Cloud Processing Architecture Applied to NILM Techniques for Independent Living.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2021

2020

Visible Light Positioning System Based on a Quadrant Photodiode and Encoding Techniques.

[BibT_eX]

[DOI]

IEEE Trans. Instrum. Meas., 2020

Characterization of an Ultrasonic Local Positioning System for 3D Measurements.

[BibT_eX]

[DOI]

Sensors, 2020

An Adaptive Peak Detection Method for Inspection of Breakages in Long Rails by Using Barker Coded UGW.

[BibT_eX]

[DOI]

IEEE Access, 2020

Finite Precision Analysis for an FPGA-based NILM Event-Detector.

[BibT_eX]

[DOI]

Proceedings of the NILM '20, 2020

FPGA-based Architecture for Identification Algorithms in NILM Techniques.

[BibT_eX]

[DOI]

J. C. Barbero

Proceedings of the 2020 IEEE International Instrumentation and Measurement Technology Conference, 2020

Evaluation of MAI Effect in Encoding Techniques for an Infrared Positioning System.

[BibT_eX]

[DOI]

Proceedings of the 2020 IEEE International Instrumentation and Measurement Technology Conference, 2020

Design of a SoC Architecture for the Edge Computing of NILM Techniques.

[BibT_eX]

[DOI]

Proceedings of the XXXV Conference on Design of Circuits and Integrated Systems, 2020

2019

Calibration of Beacons for Indoor Environments based on a Digital Map and Heuristic Information.

[BibT_eX]

[DOI]

Sensors, 2019

Simultaneous calibration and navigation (SCAN) of multiple ultrasonic local positioning systems.

[BibT_eX]

[DOI]

Inf. Fusion, 2019

Low-Complexity Joint Time Synchronization and Channel Estimation for OFDM-Based PLC Systems.

[BibT_eX]

[DOI]

Martín Colombo

IEEE Access, 2019

Review of UAV positioning in indoor environments and new proposal based on US measurements.

[BibT_eX]

[DOI]

Jorge De Vicente-Ranera

Proceedings of the Short Paper Proceedings of the Tenth International Conference on Indoor Positioning and Indoor Navigation - Work-in-Progress Papers (IPIN-WiP 2019) co-located with the Tenth International Conference on Indoor Positioning and Indoor Navigation (IPIN 2019), Pisa, Italy, September 30th, 2019

Indoor positioning in large environments: ultrasonic and UWB technologies.

[BibT_eX]

[DOI]

Antonio Ramón Jiménez Ruiz

Fernando Seco

Coverage analysis of an ultrasonic local positioning system according to the angle of inclination of the beacons structure.

[BibT_eX]

[DOI]

Francisco Ciudad

Estimation of the Polar Angle in a 3D Infrared Indoor Positioning System based on a QADA receiver.

[BibT_eX]

[DOI]

Francisco Ciudad

Proceedings of the 2019 International Conference on Indoor Positioning and Indoor Navigation, 2019

2018

Multipath Compensation Algorithm for TDMA-Based Ultrasonic Local Positioning Systems.

[BibT_eX]

[DOI]

Teodoro Aguilera

Fernando J. Álvarez

IEEE Trans. Instrum. Meas., 2018

Acoustic Local Positioning With Encoded Emission Beacons.

[BibT_eX]

[DOI]

Fernando J. Álvarez

Teodoro Aguilera

Proc. IEEE, 2018

Advanced monitoring of rail breakage in double-track railway lines by means of PCA techniques.

[BibT_eX]

[DOI]

Appl. Soft Comput., 2018

Android Application for Indoor Location Using Sensor Fusion: Ultrasounds and Inertial Devices.

[BibT_eX]

[DOI]

Sergio Pérez-Bachiller

R. Cervigon

Proceedings of the 2018 International Conference on Indoor Positioning and Indoor Navigation, 2018

Comparison of Zadoff-Chu Encoded Modulation Schemes in an Ultrasonic Local Positioning System.

[BibT_eX]

[DOI]

Santiago Murano

Chris J. Bleakley

Carlos De Marziani

Proceedings of the 2018 International Conference on Indoor Positioning and Indoor Navigation, 2018

SoC Architecture for an Ultrasonic Receiver applied to Local Positioning Systems.

[BibT_eX]

[DOI]

Proceedings of the Conference on Design of Circuits and Integrated Systems, 2018

2017

Detector of Electrical Discontinuity of Rails in Double-Track Railway Lines: Electronic System and Measurement Methodology.

[BibT_eX]

[DOI]

IEEE Trans. Intell. Transp. Syst., 2017

FPGA-Based Architecture for Managing Ultrasonic Beacons in a Local Positioning System.

[BibT_eX]

[DOI]

IEEE Trans. Instrum. Meas., 2017

Event-Based Energy Disaggregation Algorithm for Activity Monitoring From a Single-Point Sensor.

[BibT_eX]

[DOI]

IEEE Trans. Instrum. Meas., 2017

Assessing Human Activity in Elderly People Using Non-Intrusive Load Monitoring.

[BibT_eX]

[DOI]

Sensors, 2017

Study of cooperative position estimations of mobile robots.

[BibT_eX]

[DOI]

Edel Díaz

Proceedings of the 2017 International Conference on Indoor Positioning and Indoor Navigation, 2017

Low-complexity timing synchronization for OFDM based on CAZAC and Golay sequences.

[BibT_eX]

[DOI]

Proceedings of the 17th IEEE International Conference on Ubiquitous Wireless Broadband, 2017

Performance improvement of an ultrasonic LPS by applying a multipath compensation algorithm.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2017

Ultrasonic indoor positioning for smart environments: A mobile application.

[BibT_eX]

[DOI]

Edel Díaz

Proceedings of the 2017 4th Experiment@International Conference (exp.at'17), 2017

2016

FPGA-Based Architecture for a Multisensory Barrier to Enhance Railway Safety.

[BibT_eX]

[DOI]

IEEE Trans. Instrum. Meas., 2016

Characterization of an Underwater Positioning System Based on GPS Surface Nodes and Encoded Acoustic Signals.

[BibT_eX]

[DOI]

IEEE Trans. Instrum. Meas., 2016

Simultaneous generation and correlation of complete sets of generalized pairwise complementary sequences.

[BibT_eX]

[DOI]

Int. J. Circuit Theory Appl., 2016

Android application for indoor positioning of mobile devices using ultrasonic signals.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Indoor Positioning and Indoor Navigation, 2016

Reduction of ultrasonic indoor localization infrastructure based on the use of graph information.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Indoor Positioning and Indoor Navigation, 2016

2015

SoC-Based Architecture for an Ultrasonic Phased Array With Encoded Transmissions.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2015

Characterization of railway line impedance based only on short-circuit measurements.

[BibT_eX]

[DOI]

Int. J. Circuit Theory Appl., 2015

Ultrasonic local positioning system for mobile robot navigation: From low to high level processing.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Industrial Technology, 2015

A robust UWB indoor positioning system for highly complex environments.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Industrial Technology, 2015

Implementation of indoor positioning algorithms using Android smartphones.

[BibT_eX]

[DOI]

P. Pajuelo

Proceedings of the 20th IEEE Conference on Emerging Technologies & Factory Automation, 2015

Robust synchronization algorithm for broadband PLC based on Wavelet-OFDM.

[BibT_eX]

[DOI]

Proceedings of the 20th IEEE Conference on Emerging Technologies & Factory Automation, 2015

Activity supervision tool using Non-Intrusive Load Monitoring Systems.

[BibT_eX]

[DOI]

José M. Alcalá

César Gutiérrez Fernández

Proceedings of the 20th IEEE Conference on Emerging Technologies & Factory Automation, 2015

2014

Locally-Referenced Ultrasonic - LPS for Localization and Navigation.

[BibT_eX]

[DOI]

Sensors, 2014

A Novel Encoded Excitation Scheme in a Phased Array for The Improving Data Acquisition Rate.

[BibT_eX]

[DOI]

Carlos Julian Martín-Arguedas

Sensors, 2014

Efficient filter for the generation/correlation of Golay binary sequence pairs.

[BibT_eX]

[DOI]

Int. J. Circuit Theory Appl., 2014

Performance comparison of correlation-based receive filters in an ultrasonic Indoor Positioning System.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2014

Fusion of data from ultrasonic LPS and isolated beacons for improving MR navigation.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2014

Code detection based on generalized Cross-Correlation in DS-CDMA underwater aplications.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2014

Ultrasonic signal acquisition module for smartphone indoor positioning.

[BibT_eX]

[DOI]

Alejandro Lindo

Francisco Perez Fermoselle

Proceedings of the 2014 IEEE Emerging Technology and Factory Automation, 2014

Design of a system-on-chip for controlling an ultrasonic beacon array.

[BibT_eX]

[DOI]

Francisco Daniel Ruiz Pereda

Proceedings of the 2014 IEEE Emerging Technology and Factory Automation, 2014

Event-based detector for non-intrusive load monitoring based on the Hilbert Transform.

[BibT_eX]

[DOI]

José M. Alcalá

Proceedings of the 2014 IEEE Emerging Technology and Factory Automation, 2014

2013

Efficient Architectures for the Generation and Correlation of Binary CSS Derived From Different Kernel Lengths.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2013

Generation and Correlation Architectures of Multilevel Complementary Sets of Sequences.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2013

Extensive Ultrasonic Local Positioning System for navigating with mobile robots.

[BibT_eX]

[DOI]

Proceedings of the 10th Workshop on Positioning, Navigation and Communication, 2013

Fusion of the Odometer and External Position System with Different Coverage Areas.

[BibT_eX]

[DOI]

Proceedings of the ROBOT 2013: First Iberian Robotics Conference, 2013

Performance comparison of a TDMA- and CDMA-based UWB Local Positioning System.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Indoor Positioning and Indoor Navigation, 2013

RSSI distance estimation based on Genetic Programming.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Indoor Positioning and Indoor Navigation, 2013

Ultrasonic LPS adaptation for smartphones.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Indoor Positioning and Indoor Navigation, 2013

2012

FPGA-Based Track Circuit for Railways Using Transmission Encoding.

[BibT_eX]

[DOI]

Felipe Espinosa

IEEE Trans. Intell. Transp. Syst., 2012

Efficient Generator/Correlator of GPC Sequences for QS-CDMA.

[BibT_eX]

[DOI]

F. Daniel Ruiz

IEEE Commun. Lett., 2012

2011

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

[BibT_eX]

[DOI]

Signal Process., 2011

Measuring Time-of-Flight in an Ultrasonic LPS System Using Generalized Cross-Correlation.

[BibT_eX]

[DOI]

Sensors, 2011

LPS Auto-Calibration Algorithm with Predetermination of Optimal Zones.

[BibT_eX]

[DOI]

Sensors, 2011

Modeling the Behavior of an Underwater Acoustic Relative Positioning System Based on Complementary Set of Sequences.

[BibT_eX]

[DOI]

Sensors, 2011

Optimized Correlator for LS Codes-Based CDMA Systems.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2011

2010

Efficient Multisensory Barrier for Obstacle Detection on Railways.

[BibT_eX]

[DOI]

IEEE Trans. Intell. Transp. Syst., 2010

Multilevel Complementary Sets of Sequences and their application in UWB.

[BibT_eX]

[DOI]

F. Daniel Ruiz

Proceedings of the 2010 International Conference on Indoor Positioning and Indoor Navigation, 2010

Swell effect in shallow underwater acoustic communications.

[BibT_eX]

[DOI]

Proceedings of 15th IEEE International Conference on Emerging Technologies and Factory Automation, 2010

2009

Efficient generation and correlation of sequence pairs with three zero-correlation zones.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2009

Special Section on the 2007 IEEE International Symposium on Intelligent Signal Processing.

[BibT_eX]

[DOI]

Annamria R. Vrkonyi-Kczy

IEEE Trans. Instrum. Meas., 2009

Ultrasonic Multitransducer System for Classification and 3-D Location of Reflectors Based on PCA.

[BibT_eX]

[DOI]

IEEE Trans. Instrum. Meas., 2009

Acoustic Sensor Network for Relative Positioning of Nodes.

[BibT_eX]

[DOI]

Sensors, 2009

Advanced Adaptive Sonar for Mapping Applications.

[BibT_eX]

[DOI]

J. Intell. Robotic Syst., 2009

New Iterative Algorithm for Hyperbolic Positioning used in an Ultrasonic Local Positioning System.

[BibT_eX]

[DOI]

Proceedings of 12th IEEE International Conference on Emerging Technologies and Factory Automation, 2009

Efficient Hardware Implementation for Detecting CSS-based Loosely Synchronous Codes in a Local Positioning System.

[BibT_eX]

[DOI]

Proceedings of 12th IEEE International Conference on Emerging Technologies and Factory Automation, 2009

Implementation of a Transmission Encoding System for a Track Circuit.

[BibT_eX]

[DOI]

Proceedings of 12th IEEE International Conference on Emerging Technologies and Factory Automation, 2009

Ultrasonic Positioning System by using UWB Techniques.

[BibT_eX]

[DOI]

Proceedings of 12th IEEE International Conference on Emerging Technologies and Factory Automation, 2009

2008

Efficient Correlator for LS Codes Generated from Orthogonal CSS.

[BibT_eX]

[DOI]

IEEE Commun. Lett., 2008

Optimal test-point positions for calibrating an ultrasonic LPS system.

[BibT_eX]

[DOI]

Proceedings of 13th IEEE International Conference on Emerging Technologies and Factory Automation, 2008

Efficient management of an advanced data acquisition system with real time streaming.

[BibT_eX]

[DOI]

Proceedings of 13th IEEE International Conference on Emerging Technologies and Factory Automation, 2008

2007

Modular Architecture for Efficient Generation and Correlation of Complementary Set of Sequences.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2007

Advanced sensorial system for an acoustic LPS.

[BibT_eX]

[DOI]

Fernando J. Álvarez

Carlos De Marziani

José Antonio Jiménez

Antonio Ramón Jiménez

Fernando Seco Granja

Microprocess. Microsystems, 2007

Hardware Implementation of an Efficient Correlator for Interleaved Complementary Sets of Sequences.

[BibT_eX]

[DOI]

Carlos Andrés Luna Vázquez

J. Univers. Comput. Sci., 2007

2006

Method to measure the rotation angles in vibrating systems.

[BibT_eX]

[DOI]

IEEE Trans. Instrum. Meas., 2006

Real-time implementation of an efficient correlator for complementary sets of four sequences appl to ultrasonic pulse compression systems.

[BibT_eX]

[DOI]

Microprocess. Microsystems, 2006

FPGA Implementation of an Efficient Correlator for Complementary Sets of Sequences.

[BibT_eX]

[DOI]

Proceedings of the 2006 International Conference on Field Programmable Logic and Applications (FPL), 2006

Detection Module in a Complementary Set of Sequences-Based Pulse Compression System.

[BibT_eX]

[DOI]

Proceedings of the 2006 International Conference on Field Programmable Logic and Applications (FPL), 2006

FPGA-based Implementation of a Correlator for Kasami Sequences.

[BibT_eX]

[DOI]

Proceedings of 11th IEEE International Conference on Emerging Technologies and Factory Automation, 2006

Processing Algorithm for obtaining the Impulse Response in a MIMO Ultrasonic System.

[BibT_eX]

[DOI]

Proceedings of 11th IEEE International Conference on Emerging Technologies and Factory Automation, 2006

Relative Positioning System Using Simultaneous Round Trip Time of Flight Measurements.

[BibT_eX]

[DOI]

Alberto Ochoa

Jose M. Villadangos

Proceedings of 11th IEEE International Conference on Emerging Technologies and Factory Automation, 2006

Data Integration by considering spatial diversity in an IR barrier.

[BibT_eX]

[DOI]

Proceedings of 11th IEEE International Conference on Emerging Technologies and Factory Automation, 2006

2005

Using PCA in time-of-flight vectors for reflector recognition and 3-D localization.

[BibT_eX]

[DOI]

IEEE Trans. Robotics, 2005

2003

Real-time implementation of an efficient Golay correlator (EGC) applied to ultrasonic sensorial systems.

[BibT_eX]

[DOI]

Microprocess. Microsystems, 2003

Three-dimensional discrimination between planes, corners and edges using ultrasonic sensors.

[BibT_eX]

[DOI]

Proceedings of 9th IEEE International Conference on Emerging Technologies and Factory Automation, 2003

Advanced sonar module for mapping applications.

[BibT_eX]

[DOI]

Proceedings of 9th IEEE International Conference on Emerging Technologies and Factory Automation, 2003

Use of coded signals to wheel train detection.

[BibT_eX]

[DOI]

Proceedings of 9th IEEE International Conference on Emerging Technologies and Factory Automation, 2003

An emerging technology: orthogonal time division multiplexing (OTDM).

[BibT_eX]

[DOI]

Proceedings of 9th IEEE International Conference on Emerging Technologies and Factory Automation, 2003

2000

Integral system for assisted mobility.

[BibT_eX]

[DOI]

Francisco Javier Rodríguez

José Luis Lázaro

Felipe Espinosa

Inf. Sci., 2000

1999

Classification of reflectors with an ultrasonic sensor for mobile robot applications.

[BibT_eX]

[DOI]

Robotics Auton. Syst., 1999

Correlation detector based on a FPGA for ultrasonic sensors.

[BibT_eX]

[DOI]

Microprocess. Microsystems, 1999

1998

Control with Reference Model Using Recurrent Neural Networks.

[BibT_eX]

Felipe Espinosa

José Luis Lázaro

María Soledad Escudero

Proceedings of the International ICSC / IFAC Symposium on Neural Computation (NC 1998), 1998

1995

Wheelchair for physically disabled people with voice, ultrasonic and infrared sensor control.

[BibT_eX]

[DOI]

Francisco Javier Rodríguez

Auton. Robots, 1995

1994

Electronic control for a wheel-Chair Guided by oral Commands and ultrasonic and infrared Sensors.

[BibT_eX]

[DOI]