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Fernando J. Álvarez
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- affiliation: University of Extremadura, Badajoz, Spain
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2020 – today
- 2024
- [j35]Juan D. Gutiérrez, Teodoro Aguilera, Fernando J. Álvarez, Jorge Morera, Fernando J. Aranda:
Precise Local Positioning of a Mobile Device Based on Pose Reconstruction From a Visible Light Beacon. IEEE Access 12: 20517-20529 (2024) - [i1]Jesús Ureña, Álvaro Hernández, Juan Jesús García, José Manuel Villadangos, María del Carmen Pérez, David Gualda, Fernando J. Álvarez, Teodoro Aguilera:
Acoustic Local Positioning With Encoded Emission Beacons. CoRR abs/2402.02384 (2024) - 2023
- [c30]Fernando J. Aranda, Felipe Parralejo, Fernando J. Álvarez, Teodoro Aguilera, Jorge Morera:
A Machine Learning-based Approach to NLOS Detection for Wi-Fi and BLE RSS Measurements. COINS 2023: 1-6 - [c29]Felipe Parralejo, José A. Paredes, Fernando J. Aranda, Fernando J. Álvarez, África Vicario:
Millimeter Wave Radar Calibration for Heart Rate Estimation using Bayesian Neural Networks. COINS 2023: 1-6 - [c28]Fernando J. Álvarez, Fernando J. Aranda, Felipe Parralejo, Teodoro Aguilera, Jorge Morera:
Combined BLE-GNSS Positioning System for Intelligent Guidance and Activity Monitoring of the Visitors to an Archaeological Site. IPIN-WiP 2023 - [c27]Fernando J. Aranda, Felipe Parralejo, Teodoro Aguilera, Fernando J. Álvarez, Joaquín Torres-Sospedra:
RSS Channel-Based Integration for BLE Fingerprinting Positioning. IPIN 2023: 1-6 - [c26]Felipe Parralejo, José A. Paredes, Fernando J. Aranda, Fernando J. Álvarez, José A. Moreno:
Millimetre Wave Radar System for Safe Flight of Drones in Human-Transited Environments. IPIN 2023: 1-6 - 2022
- [j34]Fernando J. Aranda, Felipe Parralejo, Fernando J. Álvarez, José A. Paredes:
Performance analysis of fingerprinting indoor positioning methods with BLE. Expert Syst. Appl. 202: 117095 (2022) - [j33]Juan D. Gutiérrez, Antonio Ramón Jiménez, Fernando Seco, Fernando J. Álvarez, Teodoro Aguilera, Joaquín Torres-Sospedra, Francisco Javier Melchor González:
GetSensorData: An extensible Android-based application for multi-sensor data registration. SoftwareX 19: 101186 (2022) - [j32]Joaquín Aparicio, Fernando J. Álvarez, Álvaro Hernández, Sverre Holm:
A Survey on Acoustic Positioning Systems for Location-Based Services. IEEE Trans. Instrum. Meas. 71: 1-36 (2022) - [c25]Juan D. Gutiérrez, Teodoro Aguilera, Fernando J. Álvarez, Jorge Morera, Fernando J. Aranda:
A Blender-based simulation tool for Visible Light Positioning with portable devices. I2MTC 2022: 1-6 - [c24]Felipe Parralejo, Fernando J. Aranda, Teodoro Aguilera, Fernando J. Álvarez, José A. Moreno:
BLE Fingerprinting Automatic Calibration using an Ultrasonic IPS. I2MTC 2022: 1-6 - 2021
- [j31]José A. Paredes, Fernando J. Álvarez, Miles E. Hansard, Khalid Z. Rajab:
A Gaussian Process model for UAV localization using millimetre wave radar. Expert Syst. Appl. 185: 115563 (2021) - [j30]Teodoro Aguilera, Fernando J. Aranda, Felipe Parralejo, Juan D. Gutiérrez, José A. Moreno, Fernando J. Álvarez:
Noise-Resilient Acoustic Low Energy Beacon for Proximity-Based Indoor Positioning Systems. Sensors 21(5): 1703 (2021) - [j29]Teodoro Aguilera, Joaquín Aparicio, Fernando J. Álvarez:
High Availability Acoustic Positioning for Targets Moving in Poor Coverage Areas. IEEE Trans. Instrum. Meas. 70: 1-11 (2021) - [c23]Fernando J. Aranda, Fernando J. Álvarez, Felipe Parralejo, Emilio Sansano-Sansano, Raúl Montoliu:
A novel method for in-home Gait Speed estimation in Health Monitoring Using Bluetooth Low Energy. ICIT 2021: 671-676 - [c22]Fernando J. Aranda, Felipe Parralejo, Teodoro Aguilera, Fernando J. Álvarez, Joaquín Torres-Sospedra:
Finding Optimal BLE Configuration for Indoor Positioning with Consumption Restrictions. IPIN 2021: 1-8 - [c21]José A. Paredes, Miles E. Hansard, Khalid Z. Rajab, Fernando J. Álvarez, Teodoro Aguilera:
Drone Positioning From Combined mmWave Radar and Depth Camera Data. IPIN-WiP 2021 - [c20]Felipe Parralejo, Fernando J. Aranda, José A. Paredes, Fernando J. Álvarez, Jorge Morera:
Comparative Study of Different BLE Fingerprint Reconstruction Techniques. IPIN 2021: 1-8 - [c19]Joaquín Torres-Sospedra, Fernando J. Aranda, Fernando J. Álvarez, Darwin Quezada-Gaibor, Ivo Silva, Cristiano G. Pendão, Adriano J. C. Moreira:
Ensembling Multiple Radio Maps with Dynamic Noise in Fingerprint-based Indoor Positioning. VTC Spring 2021: 1-5 - 2020
- [j28]Fernando J. Aranda, Felipe Parralejo, Fernando J. Álvarez, Joaquín Torres-Sospedra:
Multi-Slot BLE Raw Database for Accurate Positioning in Mixed Indoor/Outdoor Environments. Data 5(3): 67 (2020) - [j27]Emilio Sansano-Sansano, Fernando J. Aranda, Raúl Montoliu, Fernando J. Álvarez:
BLE-GSpeed: A New BLE-Based Dataset to Estimate User Gait Speed. Data 5(4): 115 (2020) - [j26]Teodoro Aguilera, Fernando J. Álvarez, José A. Paredes, José A. Moreno:
Doppler compensation algorithm for chirp-based acoustic local positioning systems. Digit. Signal Process. 100: 102704 (2020) - [j25]José A. Paredes, Fernando J. Álvarez, Teodoro Aguilera, Fernando J. Aranda:
Precise drone location and tracking by adaptive matched filtering from a top-view ToF camera. Expert Syst. Appl. 141 (2020) - [j24]Santiago Murano, Carmen Pérez Rubio, David Gualda, Fernando J. Álvarez, Teodoro Aguilera, Carlos De Marziani:
Evaluation of Zadoff-Chu, Kasami, and Chirp-Based Encoding Schemes for Acoustic Local Positioning Systems. IEEE Trans. Instrum. Meas. 69(8): 5356-5368 (2020)
2010 – 2019
- 2019
- [j23]José A. Moreno, Fernando J. Álvarez, Teodoro Aguilera, José A. Paredes:
Easily-Deployable Acoustic Local Positioning System Based on Auto-Calibrated Wireless Beacons. Sensors 19(6): 1385 (2019) - 2018
- [j22]Eneko Osaba, Roberto Pierdicca, Eva Savina Malinverni, Anna Khromova, Fernando J. Álvarez, Alfonso Bahillo:
A Smartphone-Based System for Outdoor Data Gathering Using a Wireless Beacon Network and GPS Data: From Cyber Spaces to Senseable Spaces. ISPRS Int. J. Geo Inf. 7(5): 190 (2018) - [j21]Jesús Ureña, Álvaro Hernández, Juan Jesús García, Jose M. Villadangos, María del Carmen Pérez, David Gualda, Fernando J. Álvarez, Teodoro Aguilera:
Acoustic Local Positioning With Encoded Emission Beacons. Proc. IEEE 106(6): 1042-1062 (2018) - [j20]José A. Paredes, Fernando J. Álvarez, Teodoro Aguilera, Jose M. Villadangos:
3D Indoor Positioning of UAVs with Spread Spectrum Ultrasound and Time-of-Flight Cameras. Sensors 18(1): 89 (2018) - [j19]Fernando J. Álvarez, Teodoro Aguilera, José A. Paredes, José A. Moreno:
Acoustic Tag Identification Based on Noncoherent FSK Detection With Portable Devices. IEEE Trans. Instrum. Meas. 67(2): 270-278 (2018) - [j18]Teodoro Aguilera, Fernando J. Álvarez, David Gualda, José Manuel Villadangos, Álvaro Hernández, Jesús Ureña:
Multipath Compensation Algorithm for TDMA-Based Ultrasonic Local Positioning Systems. IEEE Trans. Instrum. Meas. 67(5): 984-991 (2018) - 2017
- [j17]Fernando J. Álvarez, Teodoro Aguilera, Roberto López-Valcarce:
CDMA-based acoustic local positioning system for portable devices with multipath cancellation. Digit. Signal Process. 62: 38-51 (2017) - [j16]Alfonso Bahillo, Teodoro Aguilera, Fernando J. Álvarez, Asier Perallos:
WAY: Seamless Positioning Using a Smart Device. Wirel. Pers. Commun. 94(4): 2949-2967 (2017) - [c18]Teodoro Aguilera, Fernando J. Álvarez, David Gualda, Jose M. Villadangos, Álvaro Hernández, Jesús Ureña:
Performance improvement of an ultrasonic LPS by applying a multipath compensation algorithm. I2MTC 2017: 1-5 - 2016
- [j15]Joaquín Aparicio, Ana Jiménez, Fernando J. Álvarez, F. Daniel Ruiz, Carlos De Marziani, Jesús Ureña:
Characterization of an Underwater Positioning System Based on GPS Surface Nodes and Encoded Acoustic Signals. IEEE Trans. Instrum. Meas. 65(8): 1773-1784 (2016) - [c17]Daniel Filipe Albuquerque, José Manuel Neto Vieira, Sérgio Ivan Lopes, Teodoro Aguilera, Fernando J. Álvarez:
Doppler resilient modulation in a CDMA-based acoustic local positioning system. IPIN 2016: 1-8 - [c16]Daniel Filipe Albuquerque, José Manuel Neto Vieira, Sérgio Ivan Lopes, Teodoro Aguilera, Fernando J. Álvarez:
High energy OFDM pulse design algorithm for acoustic ToF ranging and localization. IPIN 2016: 1-6 - 2015
- [j14]Enrique García, José A. Paredes, Fernando J. Álvarez, María del Carmen Pérez, Juan Jesús García:
Spreading sequences in active sensing: A review. Signal Process. 106: 88-105 (2015) - [c15]Teodoro Aguilera, Fernando J. Álvarez, Almudena Sánchez, Daniel Filipe Albuquerque, José Manuel Neto Vieira, Sérgio Ivan Lopes:
Characterization of the Near-Far problem in a CDMA-based acoustic localization system. ICIT 2015: 3404-3411 - [c14]Teodoro Aguilera, Fernando J. Álvarez, José A. Paredes, Jorge Morera, José A. Moreno:
Performance analysis of different SIC-based methods for multipath cancelation. IPIN 2015: 1-4 - 2014
- [c13]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:
Code detection based on generalized Cross-Correlation in DS-CDMA underwater aplications. I2MTC 2014: 713-717 - 2013
- [c12]Teodoro Aguilera, José A. Paredes, Fernando J. Álvarez, José I. Suárez, Álvaro Hernández:
Acoustic local positioning system using an iOS device. IPIN 2013: 1-8 - [c11]José A. Paredes, Teodoro Aguilera, Fernando J. Álvarez, Juan Álvaro Fernández, Jorge Morera:
New pseudo-orthogonal family of polyphase codes to improve Doppler resilience. IPIN 2013: 1-8 - 2012
- [j13]Teodoro Aguilera, Jesús Lozano, José A. Paredes, Fernando J. Álvarez, José I. Suárez:
Electronic Nose Based on Independent Component Analysis Combined with Partial Least Squares and Artificial Neural Networks for Wine Prediction. Sensors 12(6): 8055-8072 (2012) - 2011
- [j12]José A. Paredes, Teodoro Aguilera, Fernando J. Álvarez, Jesús Lozano, Jorge Morera:
Analysis of Doppler Effect on the Pulse Compression of Different Codes Emitted by an Ultrasonic LPS. Sensors 11(11): 10765-10784 (2011) - [j11]Joaquín Aparicio, Ana Jiménez, Fernando J. Álvarez, Jesús Ureña, Carlos De Marziani, Cristina Diego:
Modeling the Behavior of an Underwater Acoustic Relative Positioning System Based on Complementary Set of Sequences. Sensors 11(12): 11188-11205 (2011) - [j10]Cristina Diego, Álvaro Hernández, Ana Jiménez, Fernando J. Álvarez, Rebeca Sanz, Joaquín Aparicio:
Ultrasonic Array for Obstacle Detection Based on CDMA with Kasami Codes. Sensors 11(12): 11464-11475 (2011) - [j9]Carlos De Marziani, Jesús Ureña, Álvaro Hernández, Juan Jesús García, Fernando J. Álvarez, Ana Jiménez, María del Carmen Pérez:
Recursive algorithm to directly obtain the sum of correlations in a CSS. Signal Process. 91(5): 1343-1346 (2011) - 2010
- [j8]Juan Jesús García, Jesús Ureña, Álvaro Hernández, Manuel Mazo, José Antonio Jiménez, Fernando J. Álvarez, Carlos De Marziani, Ana Jiménez, Ma Jesús Díaz, Cristina Losada, Enrique García:
Efficient Multisensory Barrier for Obstacle Detection on Railways. IEEE Trans. Intell. Transp. Syst. 11(3): 702-713 (2010) - [c10]Joaquín Aparicio, Fernando J. Álvarez, Jesús Ureña, Ana Jiménez, Cristina Diego, Enrique García:
Swell effect in shallow underwater acoustic communications. ETFA 2010: 1-4 - [c9]Cristina Diego, Álvaro Hernández, Ana Jiménez, Joaquín Aparicio, Enrique García, F. Daniel Ruiz, Fernando J. Álvarez:
Bearing estimation algorithm based on spectral analysis of the ultrasonic received echoes. ETFA 2010: 1-4 - [c8]Fernando J. Álvarez, Teodoro Aguilera, Juan Álvaro Fernández, José A. Moreno, Antonio Gordillo:
Analysis of the performance of an Ultrasonic Local Positioning System based on the emission of Kasami codes. IPIN 2010: 1-5
2000 – 2009
- 2009
- [j7]Álvaro Hernández, Jesús Ureña, Manuel Mazo, Juan Jesús García, Ana Jiménez, José Antonio Jiménez, María del Carmen Pérez, Fernando J. Álvarez, Carlos De Marziani, Jean-Pierre Dérutin, Jocelyn Sérot:
Advanced Adaptive Sonar for Mapping Applications. J. Intell. Robotic Syst. 55(1): 81-106 (2009) - [j6]Carlos De Marziani, Jesús Ureña, Álvaro Hernández, Manuel Mazo, Juan Jesús García, Ana Jiménez, Carmen Pérez Rubio, Fernando J. Álvarez, José Manuel Villadangos:
Acoustic Sensor Network for Relative Positioning of Nodes. Sensors 9(11): 8490-8507 (2009) - [c7]Carmen Pérez Rubio, Jesús Ureña, Álvaro Hernández, Ana Jiménez, F. Daniel Ruiz, Carlos De Marziani, Fernando J. Álvarez:
Efficient Hardware Implementation for Detecting CSS-based Loosely Synchronous Codes in a Local Positioning System. ETFA 2009: 1-4 - [c6]Jesús Lozano, Antonio García-Manso, Carlos J. García Orellana, Fernando J. Álvarez-Franco, Ramón Gallardo Caballero:
Wine Classification with Gas Sensors Combined with Independent Component Analysis and Neural Networks. IWANN (1) 2009: 1280-1287 - 2008
- [j5]María del Carmen Pérez, Jesús Ureña, Álvaro Hernández, Fernando J. Álvarez, Ana Jiménez, Carlos De Marziani:
Efficient Correlator for LS Codes Generated from Orthogonal CSS. IEEE Commun. Lett. 12(10): 764-766 (2008) - 2007
- [j4]Jesús Ureña, Álvaro Hernández, Ana Jiménez, Jose M. Villadangos, Manuel Mazo, Juan Carlos García García, Juan Jesús García, Fernando J. Álvarez, Carlos De Marziani, María del Carmen Pérez, José Antonio Jiménez, Antonio Ramón Jiménez, Fernando Seco Granja:
Advanced sensorial system for an acoustic LPS. Microprocess. Microsystems 31(6): 393-401 (2007) - [j3]Carlos De Marziani, Jesús Ureña, Álvaro Hernández, Manuel Mazo, Fernando J. Álvarez, Juan Jesús García, Patricio G. Donato:
Modular Architecture for Efficient Generation and Correlation of Complementary Set of Sequences. IEEE Trans. Signal Process. 55(5-2): 2323-2337 (2007) - [c5]Horacio M. González Velasco, Carlos J. García Orellana, Miguel Macías Macías, Ramón Gallardo Caballero, Fernando J. Álvarez-Franco:
A Method for Interactive Shape Detection in Cattle Images Using Genetic Algorithms. CAIP 2007: 694-701 - [c4]Fernando J. Álvarez-Franco, Horacio M. González Velasco, Carlos J. García Orellana, Miguel Macías Macías, Ramón Gallardo Caballero:
Using GAs to Obtain an Optimal Set of Codes for an Ultrasonic Local Positioning System. EUROCAST 2007: 845-852 - 2006
- [j2]Fernando J. Álvarez, Álvaro Hernández, Jesús Ureña, Manuel Mazo, Juan Jesús García, José Antonio Jiménez, Ana Jiménez:
Real-time implementation of an efficient correlator for complementary sets of four sequences appl to ultrasonic pulse compression systems. Microprocess. Microsystems 30(1): 43-51 (2006) - [c3]Juan Jesús García, Jesús Ureña, Manuel Mazo, Cristina Losada, Álvaro Hernández, Carlos De Marziani, Fernando J. Álvarez:
Data Integration by considering spatial diversity in an IR barrier. ETFA 2006: 1149-1152 - [c2]Fernando J. Álvarez, Álvaro Hernández, Jesús Ureña, Juan Jesús García, Ana Jiménez, P. Santa Teresa:
Detection Module in a Complementary Set of Sequences-Based Pulse Compression System. FPL 2006: 1-6 - 2005
- [j1]José Antonio Jiménez, Manuel Mazo, Jesús Ureña, Álvaro Hernández, Fernando J. Álvarez, Juan Jesús García, Enrique Santiso:
Using PCA in time-of-flight vectors for reflector recognition and 3-D localization. IEEE Trans. Robotics 21(5): 909-924 (2005) - 2003
- [c1]Álvaro Hernández, Jesús Ureña, Manuel Mazo, Juan Jesús García, José Antonio Jiménez, Fernando J. Álvarez:
Advanced sonar module for mapping applications. ETFA (2) 2003: 700-707
Coauthor Index
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