Advanced sonar module for mapping applications. - Álvaro Hernández; Jesús Ureña; Manuel Mazo 001; Juan Jesús García; José Antonio Jiménez; Fernando J. Álvarez (ETFA (2), 2003)

Using PCA in time-of-flight vectors for reflector recognition and 3-D localization. - José Antonio Jiménez; Manuel Mazo 001; Jesús Ureña; Álvaro Hernández; Fernando J. Álvarez; Juan Jesús García; Enrique Santiso (IEEE Trans. Robotics, 2005)

Data Integration by considering spatial diversity in an IR barrier. - Juan Jesús García; Jesús Ureña; Manuel Mazo 001; Cristina Losada; Álvaro Hernández; Carlos De Marziani; Fernando J. Álvarez (ETFA, 2006)

Detection Module in a Complementary Set of Sequences-Based Pulse Compression System. - Fernando J. Álvarez; Álvaro Hernández; Jesús Ureña; Juan Jesús García; Ana Jiménez; P. Santa Teresa (FPL, 2006)

Real-time implementation of an efficient correlator for complementary sets of four sequences appl to ultrasonic pulse compression systems. - Fernando J. Álvarez; Álvaro Hernández; Jesús Ureña; Manuel Mazo 001; Juan Jesús García; José Antonio Jiménez; Ana Jiménez (Microprocess. Microsystems, 2006)

A Method for Interactive Shape Detection in Cattle Images Using Genetic Algorithms. - Horacio M. González Velasco; Carlos J. García Orellana; Miguel Macías Macías; Ramón Gallardo Caballero; Fernando J. Álvarez-Franco (CAIP, 2007)

Using GAs to Obtain an Optimal Set of Codes for an Ultrasonic Local Positioning System. - Fernando J. Álvarez-Franco; Horacio M. González Velasco; Carlos J. García Orellana; Miguel Macías Macías; Ramón Gallardo Caballero (EUROCAST, 2007)

Advanced sensorial system for an acoustic LPS. - Jesús Ureña; Álvaro Hernández; Ana Jiménez; Jose M. Villadangos; Manuel Mazo 001; Juan Carlos García García; Juan Jesús García; Fernando J. Álvarez; Carlos De Marziani; María del Carmen Pérez; José Antonio Jiménez; Antonio Ramón Jiménez; et al. (Microprocess. Microsystems, 2007)

Modular Architecture for Efficient Generation and Correlation of Complementary Set of Sequences. - Carlos De Marziani; Jesús Ureña; Álvaro Hernández; Manuel Mazo 001; Fernando J. Álvarez; Juan Jesús García; Patricio G. Donato (IEEE Trans. Signal Process., 2007)

Efficient Correlator for LS Codes Generated from Orthogonal CSS. - María del Carmen Pérez; Jesús Ureña; Álvaro Hernández; Fernando J. Álvarez; Ana Jiménez; Carlos De Marziani (IEEE Commun. Lett., 2008)

Efficient Hardware Implementation for Detecting CSS-based Loosely Synchronous Codes in a Local Positioning System. - Carmen Pérez Rubio; Jesús Ureña; Álvaro Hernández; Ana Jiménez; F. Daniel Ruiz; Carlos De Marziani; Fernando J. Álvarez (ETFA, 2009)

Wine Classification with Gas Sensors Combined with Independent Component Analysis and Neural Networks. - Jesús Lozano; Antonio García-Manso; Carlos J. García Orellana; Fernando J. Álvarez-Franco; Ramón Gallardo Caballero (IWANN (1), 2009)

Advanced Adaptive Sonar for Mapping Applications. - Álvaro Hernández; Jesús Ureña; Manuel Mazo 001; Juan Jesús García; Ana Jiménez; José Antonio Jiménez; María del Carmen Pérez; Fernando J. Álvarez; Carlos De Marziani; Jean-Pierre Dérutin; Jocelyn Sérot (J. Intell. Robotic Syst., 2009)

Acoustic Sensor Network for Relative Positioning of Nodes. - Carlos De Marziani; Jesús Ureña; Álvaro Hernández; Manuel Mazo 001; Juan Jesús García; Ana Jiménez; Carmen Pérez Rubio; Fernando J. Álvarez; José Manuel Villadangos (Sensors, 2009)

Swell effect in shallow underwater acoustic communications. - Joaquín Aparicio; Fernando J. Álvarez; Jesús Ureña; Ana Jiménez; Cristina Diego; Enrique García (ETFA, 2010)

Bearing estimation algorithm based on spectral analysis of the ultrasonic received echoes. - Cristina Diego; Álvaro Hernández; Ana Jiménez; Joaquín Aparicio; Enrique García; F. Daniel Ruiz; Fernando J. Álvarez (ETFA, 2010)

Analysis of the performance of an Ultrasonic Local Positioning System based on the emission of Kasami codes. - Fernando J. Álvarez; Teodoro Aguilera; Juan Álvaro Fernández; José A. Moreno 002; Antonio Gordillo (IPIN, 2010)

Efficient Multisensory Barrier for Obstacle Detection on Railways. - Juan Jesús García; Jesús Ureña; Álvaro Hernández; Manuel Mazo 001; José Antonio Jiménez; Fernando J. Álvarez; Carlos De Marziani; Ana Jiménez; Ma Jesús Díaz; Cristina Losada; Enrique García (IEEE Trans. Intell. Transp. Syst., 2010)

Modeling the Behavior of an Underwater Acoustic Relative Positioning System Based on Complementary Set of Sequences. - Joaquín Aparicio; Ana Jiménez; Fernando J. Álvarez; Jesús Ureña; Carlos De Marziani; Cristina Diego (Sensors, 2011)

Ultrasonic Array for Obstacle Detection Based on CDMA with Kasami Codes. - Cristina Diego; Álvaro Hernández; Ana Jiménez; Fernando J. Álvarez; Rebeca Sanz; Joaquín Aparicio (Sensors, 2011)

Analysis of Doppler Effect on the Pulse Compression of Different Codes Emitted by an Ultrasonic LPS. - José A. Paredes; Teodoro Aguilera; Fernando J. Álvarez; Jesús Lozano; Jorge Morera (Sensors, 2011)

Recursive algorithm to directly obtain the sum of correlations in a CSS. - Carlos De Marziani; Jesús Ureña; Álvaro Hernández; Juan Jesús García; Fernando J. Álvarez; Ana Jiménez; María del Carmen Pérez (Signal Process., 2011)

Electronic Nose Based on Independent Component Analysis Combined with Partial Least Squares and Artificial Neural Networks for Wine Prediction. - Teodoro Aguilera; Jesús Lozano; José A. Paredes; Fernando J. Álvarez; José I. Suárez (Sensors, 2012)

Acoustic local positioning system using an iOS device. - Teodoro Aguilera; José A. Paredes; Fernando J. Álvarez; José I. Suárez; Álvaro Hernández (IPIN, 2013)

New pseudo-orthogonal family of polyphase codes to improve Doppler resilience. - José A. Paredes; Teodoro Aguilera; Fernando J. Álvarez; Juan Álvaro Fernández; Jorge Morera (IPIN, 2013)

Code detection based on generalized Cross-Correlation in DS-CDMA underwater aplications. - Joaquín Aparicio; Ana Jiménez; Jesús Ureña; Álvaro Hernández; José Manuel Villadangos; María del Carmen Pérez; Enrique García; F. Daniel Ruiz; Carlos De Marziani; Romulo Alcoleas; Fernando J. Álvarez (I2MTC, 2014)

Characterization of the Near-Far problem in a CDMA-based acoustic localization system. - Teodoro Aguilera; Fernando J. Álvarez; Almudena Sánchez; Daniel Filipe Albuquerque; José Manuel Neto Vieira; Sérgio Ivan Lopes (ICIT, 2015)

Performance analysis of different SIC-based methods for multipath cancelation. - Teodoro Aguilera; Fernando J. Álvarez; José A. Paredes; Jorge Morera; José A. Moreno 002 (IPIN, 2015)

Spreading sequences in active sensing: A review. - Enrique García; José A. Paredes; Fernando J. Álvarez; María del Carmen Pérez; Juan Jesús García (Signal Process., 2015)

Doppler resilient modulation in a CDMA-based acoustic local positioning system. - Daniel Filipe Albuquerque; José Manuel Neto Vieira; Sérgio Ivan Lopes; Teodoro Aguilera; Fernando J. Álvarez (IPIN, 2016)

High energy OFDM pulse design algorithm for acoustic ToF ranging and localization. - Daniel Filipe Albuquerque; José Manuel Neto Vieira; Sérgio Ivan Lopes; Teodoro Aguilera; Fernando J. Álvarez (IPIN, 2016)

Characterization of an Underwater Positioning System Based on GPS Surface Nodes and Encoded Acoustic Signals. - Joaquín Aparicio; Ana Jiménez; Fernando J. Álvarez; F. Daniel Ruiz; Carlos De Marziani; Jesús Ureña (IEEE Trans. Instrum. Meas., 2016)

Performance improvement of an ultrasonic LPS by applying a multipath compensation algorithm. - Teodoro Aguilera; Fernando J. Álvarez; David Gualda; Jose M. Villadangos; Álvaro Hernández; Jesús Ureña (I2MTC, 2017)

CDMA-based acoustic local positioning system for portable devices with multipath cancellation. - Fernando J. Álvarez; Teodoro Aguilera; Roberto López-Valcarce (Digit. Signal Process., 2017)

WAY: Seamless Positioning Using a Smart Device. - Alfonso Bahillo; Teodoro Aguilera; Fernando J. Álvarez; Asier Perallos (Wirel. Pers. Commun., 2017)

A Smartphone-Based System for Outdoor Data Gathering Using a Wireless Beacon Network and GPS Data: From Cyber Spaces to Senseable Spaces. - Eneko Osaba; Roberto Pierdicca; Eva Savina Malinverni; Anna Khromova; Fernando J. Álvarez; Alfonso Bahillo (ISPRS Int. J. Geo Inf., 2018)

Acoustic Local Positioning With Encoded Emission Beacons. - Jesús Ureña; Álvaro Hernández; Juan Jesús García; Jose M. Villadangos; María del Carmen Pérez; David Gualda; Fernando J. Álvarez; Teodoro Aguilera (Proc. IEEE, 2018)

3D Indoor Positioning of UAVs with Spread Spectrum Ultrasound and Time-of-Flight Cameras. - José A. Paredes; Fernando J. Álvarez; Teodoro Aguilera; Jose M. Villadangos (Sensors, 2018)

Multipath Compensation Algorithm for TDMA-Based Ultrasonic Local Positioning Systems. - Teodoro Aguilera; Fernando J. Álvarez; David Gualda; José Manuel Villadangos; Álvaro Hernández; Jesús Ureña (IEEE Trans. Instrum. Meas., 2018)

Acoustic Tag Identification Based on Noncoherent FSK Detection With Portable Devices. - Fernando J. Álvarez; Teodoro Aguilera; José A. Paredes; José A. Moreno 002 (IEEE Trans. Instrum. Meas., 2018)

Easily-Deployable Acoustic Local Positioning System Based on Auto-Calibrated Wireless Beacons. - José A. Moreno 002; Fernando J. Álvarez; Teodoro Aguilera; José A. Paredes (Sensors, 2019)

Multi-Slot BLE Raw Database for Accurate Positioning in Mixed Indoor/Outdoor Environments. - Fernando J. Aranda; Felipe Parralejo; Fernando J. Álvarez; Joaquín Torres-Sospedra (Data, 2020)

BLE-GSpeed: A New BLE-Based Dataset to Estimate User Gait Speed. - Emilio Sansano-Sansano; Fernando J. Aranda; Raúl Montoliu; Fernando J. Álvarez (Data, 2020)

Doppler compensation algorithm for chirp-based acoustic local positioning systems. - Teodoro Aguilera; Fernando J. Álvarez; José A. Paredes; José A. Moreno 002 (Digit. Signal Process., 2020)

Precise drone location and tracking by adaptive matched filtering from a top-view ToF camera. - José A. Paredes; Fernando J. Álvarez; Teodoro Aguilera; Fernando J. Aranda (Expert Syst. Appl., 2020)

Evaluation of Zadoff-Chu, Kasami, and Chirp-Based Encoding Schemes for Acoustic Local Positioning Systems. - Santiago Murano; Carmen Pérez Rubio; David Gualda; Fernando J. Álvarez; Teodoro Aguilera; Carlos De Marziani (IEEE Trans. Instrum. Meas., 2020)

Multi-slot BLE raw database for accurate positioning in mixed indoor/outdoor environments. - Fernando J. Aranda; Felipe Parralejo; Fernando J. Álvarez; Joaquín Torres-Sospedra (Zenodo, 2020)

A novel method for in-home Gait Speed estimation in Health Monitoring Using Bluetooth Low Energy. - Fernando J. Aranda; Fernando J. Álvarez; Felipe Parralejo; Emilio Sansano-Sansano; Raúl Montoliu (ICIT, 2021)

Finding Optimal BLE Configuration for Indoor Positioning with Consumption Restrictions. - Fernando J. Aranda; Felipe Parralejo; Teodoro Aguilera; Fernando J. Álvarez; Joaquín Torres-Sospedra (IPIN, 2021)

Drone Positioning From Combined mmWave Radar and Depth Camera Data. - José A. Paredes; Miles E. Hansard; Khalid Z. Rajab; Fernando J. Álvarez; Teodoro Aguilera (IPIN-WiP, 2021)

Comparative Study of Different BLE Fingerprint Reconstruction Techniques. - Felipe Parralejo; Fernando J. Aranda; José A. Paredes; Fernando J. Álvarez; Jorge Morera (IPIN, 2021)

Ensembling Multiple Radio Maps with Dynamic Noise in Fingerprint-based Indoor Positioning. - Joaquín Torres-Sospedra; Fernando J. Aranda; Fernando J. Álvarez; Darwin Quezada-Gaibor; Ivo Silva; Cristiano G. Pendão; Adriano J. C. Moreira (VTC Spring, 2021)

A Gaussian Process model for UAV localization using millimetre wave radar. - José A. Paredes; Fernando J. Álvarez; Miles E. Hansard; Khalid Z. Rajab (Expert Syst. Appl., 2021)

Noise-Resilient Acoustic Low Energy Beacon for Proximity-Based Indoor Positioning Systems. - Teodoro Aguilera; Fernando J. Aranda; Felipe Parralejo; Juan D. Gutiérrez; José A. Moreno 002; Fernando J. Álvarez (Sensors, 2021)

High Availability Acoustic Positioning for Targets Moving in Poor Coverage Areas. - Teodoro Aguilera; Joaquín Aparicio; Fernando J. Álvarez (IEEE Trans. Instrum. Meas., 2021)

Datasets and Supporting Materials for the IPIN 2021 Competition Track 3 (Smartphone-based, off-site). - Joaquín Torres-Sospedra; Fernando Aranda-Polo; Felipe Parralejo; Vladimir Bellavista-Parent; Fernando J. Álvarez; Antoni Pérez-Navarro; Antonio Ramón Jiménez; Fernando Seco (Zenodo, 2021)

A Blender-based simulation tool for Visible Light Positioning with portable devices. - Juan D. Gutiérrez; Teodoro Aguilera; Fernando J. Álvarez; Jorge Morera; Fernando J. Aranda (I2MTC, 2022)

BLE Fingerprinting Automatic Calibration using an Ultrasonic IPS. - Felipe Parralejo; Fernando J. Aranda; Teodoro Aguilera; Fernando J. Álvarez; José A. Moreno 002 (I2MTC, 2022)

Performance analysis of fingerprinting indoor positioning methods with BLE. - Fernando J. Aranda; Felipe Parralejo; Fernando J. Álvarez; José A. Paredes (Expert Syst. Appl., 2022)

GetSensorData: An extensible Android-based application for multi-sensor data registration. - Juan D. Gutiérrez; Antonio Ramón Jiménez; Fernando Seco; Fernando J. Álvarez; Teodoro Aguilera; Joaquín Torres-Sospedra; Francisco Javier Melchor González (SoftwareX, 2022)

A Survey on Acoustic Positioning Systems for Location-Based Services. - Joaquín Aparicio; Fernando J. Álvarez; Álvaro Hernández; Sverre Holm (IEEE Trans. Instrum. Meas., 2022)

A Machine Learning-based Approach to NLOS Detection for Wi-Fi and BLE RSS Measurements. - Fernando J. Aranda; Felipe Parralejo; Fernando J. Álvarez; Teodoro Aguilera; Jorge Morera (COINS, 2023)

Millimeter Wave Radar Calibration for Heart Rate Estimation using Bayesian Neural Networks. - Felipe Parralejo; José A. Paredes; Fernando J. Aranda; Fernando J. Álvarez; África Vicario (COINS, 2023)

Combined BLE-GNSS Positioning System for Intelligent Guidance and Activity Monitoring of the Visitors to an Archaeological Site. - Fernando J. Álvarez; Fernando J. Aranda; Felipe Parralejo; Teodoro Aguilera; Jorge Morera (IPIN-WiP, 2023)

RSS Channel-Based Integration for BLE Fingerprinting Positioning. - Fernando J. Aranda; Felipe Parralejo; Teodoro Aguilera; Fernando J. Álvarez; Joaquín Torres-Sospedra (IPIN, 2023)

Millimetre Wave Radar System for Safe Flight of Drones in Human-Transited Environments. - Felipe Parralejo; José A. Paredes; Fernando J. Aranda; Fernando J. Álvarez; José A. Moreno 002 (IPIN, 2023)

Precise Local Positioning of a Mobile Device Based on Pose Reconstruction From a Visible Light Beacon. - Juan D. Gutiérrez; Teodoro Aguilera; Fernando J. Álvarez; Jorge Morera; Fernando J. Aranda (IEEE Access, 2024)

Ambient magnetic field-based positioning with smartphones: a comparison of different fingerprinting methods. - Fernando J. Álvarez; Fernando J. Aranda; Felipe Parralejo; José A. Moreno 002; Juan Espinosa; Rodrigo Gallardo (I2MTC, 2025)

Frequency-Based Decoupling and Modeling of BLE RSS Measurements for Indoor Positioning. - Fernando J. Aranda; Paula Rangel; África Vicario; Jorge Morera; Teodoro Aguilera; Fernando J. Álvarez (I2MTC, 2025)

Challenges Behind Heart Rate Extraction Using mmWave Radar Due to External Factors. - Felipe Parralejo; José A. Paredes; Fernando J. Álvarez; Khalid Z. Rajab; Elif Dogu (MeMeA, 2025)

Performance Analysis of Machine Learning and Oversampling Techniques for Emotion Recognition. - Paula Rangel; Fernando J. Álvarez; Felipe Parralejo; Fernando J. Aranda; África Vicario (MeMeA, 2025)

Optimal Speed and Range Estimation Using Dual Linear Frequency Modulated Signals. - Teodoro Aguilera; Fernando J. Álvarez (IEEE Signal Process. Lett., 2025)