Rubén Álvarez

27 papers Misc 3Journal 17Unranked 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
Asynchronous time-based indoor localization systems - Comparative analysis under realistic industrial-oriented conditions.
Ad Hoc Networks
Rubén Ferrero-Guillén, Javier Díez-González, Rubén Álvarez, Joaquín Torres-Sospedra, Hilde Pérez, Adriano J. C. Moreira
2025 J jnl
Optimization of embeddings storage for RAG systems using quantization and dimensionality reduction techniques.
CoRR
Naamán Huerga-Pérez, Rubén Álvarez, Rubén Ferrero-Guillén, Alberto Martínez-Gutiérrez, Javier Díez-González
2025 — conf
RAG Embeddings Storage Optimization Through Quantization and Dimensionality Reduction.
HAIS (1)
Naamán Huerga-Pérez, Rubén Álvarez, Álvaro Sánchez-Fernández, Javier Díez-González
2024 J jnl
Black widow optimization for reducing the target uncertainties in localization wireless sensor networks.
Log. J. IGPL
Rubén Ferrero-Guillén, José-Manuel Alija-Pérez, Alberto Martínez-Gutiérrez, Rubén Álvarez, Paula Verde, Javier Díez-González
2024 J jnl
Time-based UWB localization architectures analysis for UAVs positioning in industry.
Ad Hoc Networks
Javier Díez-González, Rubén Ferrero-Guillén, Paula Verde, Alberto Martínez-Gutiérrez, Rubén Álvarez, Joaquín Torres-Sospedra
2024 — conf
Two Way Ranging Positioning Methods Analysis Under Optimized Sensor Deployments.
SOCO (1)
Rubén Ferrero-Guillén, Javier Díez-González, Rubén Álvarez, Alberto Martínez-Gutiérrez, Hilde Pérez
2023 J jnl
Characterization of AGV Localization System in Industrial Scenarios Using UWB Technology.
IEEE Trans. Instrum. Meas.
Paula Verde, Javier Díez-González, Rubén Álvarez, Hilde Pérez
2023 J jnl
Combined sensor selection and node location optimization for reducing the localization uncertainties in wireless sensor networks.
Ad Hoc Networks
Rubén Álvarez, Javier Díez-González, Paula Verde, Rubén Ferrero-Guillén, Hilde Pérez
2023 — conf
Evaluation of the Skills' Transfer Through Digital Teaching Methodologies.
CISIS-ICEUTE
Javier Díez-González, Paula Verde, Rubén Ferrero-Guillén, Rubén Álvarez, Nerea Juan-González, Alberto Martínez-Gutiérrez
2023 Misc conf
Time of Arrival Error Characterization for Precise Indoor Localization of Autonomous Ground Vehicles.
HAIS
Rubén Álvarez, Rubén Ferrero-Guillén, Paula Verde, Alberto Martínez-Gutiérrez, Javier Díez-González, Hilde Pérez
2022 J jnl
Analysis of reliable deployment of TDOA local positioning architectures.
Neurocomputing
Javier Díez-González, Rubén Álvarez, Paula Verde, Rubén Ferrero-Guillén, Hilde Pérez
2022 Misc conf
Black Widow Optimization for the Node Location Problem in Localization Wireless Sensor Networks.
HAIS
Paula Verde, Javier Díez-González, Alberto Martínez-Gutiérrez, Rubén Ferrero-Guillén, Rubén Álvarez, Hilde Pérez
2022 — conf
Optimal Chair Location Through a Maximum Diversity Problem Genetic Algorithm Optimization.
IWBBIO (1)
Rubén Ferrero-Guillén, Javier Díez-González, Paula Verde, Alberto Martínez-Gutiérrez, José-Manuel Alija-Pérez, Rubén Álvarez
2021 J jnl
Digital Twin for Automatic Transportation in Industry 4.0.
Sensors
Alberto Martínez-Gutiérrez, Javier Díez-González, Rubén Ferrero-Guillén, Paula Verde, Rubén Álvarez, Hilde Pérez
2021 — conf
Optimal Node Distribution in Wireless Sensor Networks Considering Sensor Selection.
SOCO
Javier Díez-González, Rubén Álvarez, Paula Verde, Rubén Ferrero-Guillén, Alberto Martínez-Gutiérrez, Hilde Pérez
2020 Misc conf
Analysis of the Genetic Algorithm Operators for the Node Location Problem in Local Positioning Systems.
HAIS
Rubén Ferrero-Guillén, Javier Díez-González, Rubén Álvarez, Hilde Pérez
2020 J jnl
Combined Noise and Clock CRLB Error Model for the Optimization of Node Location in Time Positioning Systems.
IEEE Access
Rubén Álvarez, Javier Díez-González, Lidia Sánchez-González, Hilde Pérez
2020 J jnl
Comparative Performance Analysis of Time Local Positioning Architectures in NLOS Urban Scenarios.
IEEE Access
Rubén Álvarez, Javier Díez-González, Paula Verde, Hilde Pérez
2020 — conf
Genetic Algorithm Optimization of Lift Distribution in Subsonic Low-Range Designs.
SOCO
Rubén Ferrero-Guillén, Rubén Álvarez, Javier Díez-González, Álvaro Sánchez-Fernández, Hilde Pérez
2020 J jnl
Hybrid Memetic Algorithm for the Node Location Problem in Local Positioning Systems.
Sensors
Javier Díez-González, Paula Verde, Rubén Ferrero-Guillén, Rubén Álvarez, Hilde Pérez
2020 J jnl
Local Wireless Sensor Networks Positioning Reliability Under Sensor Failure.
Sensors
Javier Díez-González, Rubén Álvarez, Natalia Prieto-Fernández, Hilde Pérez
2020 J jnl
Multi-Objective Optimization for Asynchronous Positioning Systems Based on a Complete Characterization of Ranging Errors in 3D Complex Environments.
IEEE Access
Rubén Álvarez, Javier Díez-González, Nicola Strisciuglio, Hilde Pérez
2020 J jnl
Optimized Cost-Effective Node Deployments in Asynchronous Time Local Positioning Systems.
IEEE Access
Javier Díez-González, Rubén Álvarez, Hilde Pérez
2020 — conf
Stable Performance Under Sensor Failure of Local Positioning Systems.
SOCO
Javier Díez-González, Rubén Álvarez, Paula Verde, Rubén Ferrero-Guillén, David González-Bárcena, Hilde Pérez
2019 J jnl
3D Tdoa Problem Solution with Four Receiving Nodes.
Sensors
Javier Díez-González, Rubén Álvarez, Lidia Sánchez-González, Laura Fernández-Robles, Hilde Pérez, Manuel Castejón Limas
2019 J jnl
Accuracy Analysis in Sensor Networks for Asynchronous Positioning Methods.
Sensors
Rubén Álvarez, Javier Díez-González, Efrén Alonso, Laura Fernández-Robles, Manuel Castejón Limas, Hilde Pérez
2019 J jnl
Genetic Algorithm Approach to the 3D Node Localization in TDOA Systems.
Sensors
Javier Díez-González, Rubén Álvarez, David González-Bárcena, Lidia Sánchez-González, Manuel Castejón Limas, Hilde Pérez