David Zabala-Blanco

58 papers Journal 20Unranked 38

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	Cheetah Optimizer-Driven Hyperparameter Tuning of Multilayer Extreme Learning Machines for Heart Disease Detection. LASCAS Hernan Mendez, Philip Vasquez-Iglesias, Julio Rodriguez, David Zabala-Blanco, Diego Martínez-Pereira, Cristobal E. Perez-Ramirez, Amelia E. Pizarro
2026	J	`jnl`	Machine learning for predicting bee honey production and quality: A systematic review. Comput. Electron. Agric. Roberto Ahumada-García, David Zabala-Blanco, Víctor Hugo Monzón, Nádia Félix Felipe da Silva, Thierson Couto Rosa, Alef Iury Siqueira Ferreira, Xaviera A. López-Cortés, Marco Flores-Calero, Philip Vasquez-Iglesias
2025	—	`conf`	BER Performance Comparison of ELM Signal Detection Schemes for MIMO Channels. LATINCOM Roilhi F. Ibarra-Hernández, Francisco Rubén Castillo Soria, David Zabala-Blanco, Jayanta Datta, Salvador Castro-Tapia, Salvador Ibarra-Delgado
2025	—	`conf`	Comparative Analysis of IR and VLC Links with CSS in Subterranean Tunnels: Balancing Robustness and Efficiency. LATINCOM Ismael Soto, Pablo Palacios Játiva, David Zabala-Blanco
2025	—	`conf`	Experimental Characterization of LiFi Performance in Indoor Scenarios: Impact of Spatial Positioning and Multi-User Load. LATINCOM Benjamín Salinas, Pablo Palacios Játiva, Cesar A. Azurdia-Meza, Milton Román Cañizares, Iván Sánchez, Ismael Soto, David Zabala-Blanco, Miguel Gutiérrez Gaitán, Fernando Vergara
2025	—	`conf`	Practical Implementation of HSSK Modulation for Optical Camera Communication with Consumer-Grade Devices. LATINCOM Jonas Peñailillo, Cesar A. Azurdia-Meza, Fernanda Borja, Diego Castillo, Vicente Matus, David Zabala-Blanco
2025	—	`conf`	Visible Light Positioning for 2D Indoor Environments via the Standard Extreme Learning Machine. LATINCOM Nicolás Pacheco-Valenzuela, David Zabala-Blanco, Javier Guaña-Moya, Pablo Palacios Játiva, Milton Román Cañizares, Cesar A. Azurdia-Meza
2025	J	`jnl`	Visible Light Positioning for 2D/3D Indoor Environments Using Extreme Learning Algorithms. IEEE Access Nicolás Pacheco-Valenzuela, David Zabala-Blanco, Cesar A. Azurdia-Meza, Ismael Soto, Pablo Palacios Játiva, Roberto Ahumada-García, Philip Vasquez-Iglesias, Cristóbal Carreño Mosqueira, Nicolas Krommenacker, Patrick Charpentier, Iván Sánchez
2025	—	`conf`	YOLOv12-Enhanced Drone Detection with Parametric Analysis of LED-Based Indoor Positioning System. LATINCOM Alan Munoz-Torres, Ismael Soto, Raul Zamorano-Illanes, David Zabala-Blanco, Cesar Azurdia, Muhammad Ijaz
2024	J	`jnl`	A New Internet of Things Hybrid VLC/RF System for m-Health in an Underground Mining Industry. Sensors Daniel Iturralde, Javier Guaña-Moya, Pablo Palacios Játiva, Iván Sánchez, Muhammad Ijaz, Ali Dehghan Firoozabadi, David Zabala-Blanco
2024	—	`conf`	A Review on Predicting Bee Honey Production Using Machine Learning. SCCC Roberto Ahumada-García, Ian Morales Adasme, David Zabala-Blanco, Xaviera A. López-Cortés, Marco J. Flores-Calero, Ismael Soto
2024	—	`conf`	Analysis of a Visible Light Positioning Database in Extreme Learning Machines Applications. CSNDSP Benjamín Lobos Soto, Cesar A. Azurdia-Meza, David Zabala-Blanco, Ismael Soto, Pablo Palacios Játiva, Roberto Ahumada-García
2024	—	`conf`	Aquila Optimizer for Hyperparameter Metaheuristic Optimization in ELM. CIARP (2) Philip Vasquez-Iglesias, David Zabala-Blanco, Amelia E. Pizarro, Juan Fuentes-Concha, Paulo González
2024	J	`jnl`	Design and Evaluation of a Visible Light Communication System Under Varied Atmospheric Conditions for Smart and Sustainable Farming. IEEE Access Miguel Contreras Pezoa, Pablo Palacios Játiva, Cesar A. Azurdia-Meza, David Zabala-Blanco, Muhammad Ijaz, Iván Sánchez
2024	—	`conf`	Design and Implementation of a Low-Cost VLC Photovoltaic Panel-Based Receiver with off-the-Shelf Components. LATINCOM Agustín González-Uriarte, Cesar Azurdia, Diego Torreblanca, Pablo Palacios Játiva, David Zabala-Blanco
2024	—	`conf`	Detection and Classification of Cardiovascular Diseases Using Neural Networks. SPA Bastián Estay Zamorano, Ali Dehghan Firoozabadi, Alessio Brutti, Pablo Adasme, David Zabala-Blanco, Pablo Palacios Játiva, Cesar A. Azurdia-Meza
2024	—	`conf`	Diamond Prices Estimation with ELM-Based Regressors. SCCC David Zabala-Blanco, José Ramírez, Roberto Ahumada-García, Marco J. Flores-Calero, Pablo Palacios Játiva, Ronald V. Saire-Yujra
2024	—	`conf`	Enhancing Green Underground VLC Channels with Polar Codes and Multiresolution Analysis. CSNDSP Jonathan Pereira, Ismael Soto, Pablo Adasme, Gustavo Gatica, Pablo Palacios, Cesar Azurdia, David Zabala-Blanco, Muhammad Ijaz
2024	—	`conf`	Hyper-parameter Optimization of Regularized-Extreme Learning Machine Using a Modified Opposition-Based Learning Artificial Bee Colony. SCCC Philip Vasquez-Iglesias, Amelia E. Pizarro, David Zabala-Blanco, Juan Fuentes-Concha, Roberto Ahumada-García, Paulo González
2024	—	`conf`	On the Performance of Image Transmission in an Indoor Visible Light Communication System. LATINCOM Gabriel González, Pablo Palacios Játiva, Cesar A. Azurdia-Meza, David Zabala-Blanco, Miguel Gutiérrez Gaitán, Ismael Soto
2024	—	`conf`	On the Performance of an Air-Water Visible Light Communication System. ARTIIS Workshops (2) Guillermo Martínez, Pablo Palacios Játiva, Miguel Gutiérrez Gaitán, Cesar A. Azurdia-Meza, Nicolás A. Boettcher, David Zabala-Blanco
2024	—	`conf`	On the Performance on 100 kbps Short-Range Wireless Optical Communication Using Visible Light. LATINCOM David Zabala-Blanco, Cesar A. Azurdia-Meza, Agustín Mascaró-Muñoz, Nicolas Aravena, Ismael Soto, Pablo Palacios Játiva
2024	—	`conf`	Performance Analysis of a VLC System Applied to a Hospital Environment for IoT-Based Smart Patient Monitoring. CSNDSP Benjamín Fernández, Pablo Palacios Játiva, Cesar A. Azurdia-Meza, Nicolás A. Boettcher, David Zabala-Blanco, Miguel Gutiérrez Gaitán, Ismael Soto
2024	J	`jnl`	Predicting Bacterial Antibiotic Resistance using MALDI-TOF Mass Spectrometry Databases with ELM Applications. J. Comput. Sci. Technol. Felipe Tirado, Xaviera Lopez Cortez, Vicente Macaya Mejías, David Zabala-Blanco, José M. Manríquez-Troncoso, Roberto Ahumada-García
2023	J	`jnl`	A New COVID-19 Detection Method Based on CSK/QAM Visible Light Communication and Machine Learning. Sensors Ismael Soto, Raul Zamorano-Illanes, Raimundo Becerra, Pablo Palacios Játiva, Cesar A. Azurdia-Meza, Wilson Alavia, Veronica Garcia, Muhammad Ijaz, David Zabala-Blanco
2023	J	`jnl`	A Novel Traffic Prediction Method Using Machine Learning for Energy Efficiency in Service Provider Networks. Sensors Francisco Rau, Ismael Soto, David Zabala-Blanco, Cesar A. Azurdia-Meza, Muhammad Ijaz, Sunday C. Ekpo, Sebastián Gutiérrez
2023	—	`conf`	Extreme Learning Machine (ELM) for Detection of Hazardous Near Earth Objects. SCCC Roberto Ahumada-García, Esteban Morán Faúndez, David Zabala-Blanco, Xaviera A. López-Cortés, Juan Pablo Rivelli Malcó, Ismael Soto
2023	—	`conf`	On the Performance of MIMO-VLC Techniques in Underground Mining Environments. LATINCOM Julian Solis, Pablo Palacios Játiva, Cesar A. Azurdia-Meza, David Zabala-Blanco, Carlos A. Gutiérrez, Shaharyar Kamal, Claudio Estevez
2023	J	`jnl`	Speaker Counting Based on a Novel Hive Shaped Nested Microphone Array by WPT and 2D Adaptive SRP Algorithms in Near-Field Scenarios. Sensors Ali Dehghan Firoozabadi, Pablo Adasme, David Zabala-Blanco, Pablo Palacios Játiva, Cesar A. Azurdia-Meza
2023	—	`conf`	Wine Quality Classification using Physicochemical Properties along with Extreme Learning Machines. SCCC Ítalo Torres González, David Zabala-Blanco, Roberto Ahumada-García, Juan Pablo Rivelli Malcó, Cesar A. Azurdia-Meza, Pablo Palacios Játiva
2022	J	`jnl`	3D Multiple Sound Source Localization by Proposed T-Shaped Circular Distributed Microphone Arrays in Combination with GEVD and Adaptive GCC-PHAT/ML Algorithms. Sensors Ali Dehghan Firoozabadi, Pablo Irarrazaval, Pablo Adasme, David Zabala-Blanco, Pablo Palacios Játiva, Cesar A. Azurdia-Meza
2022	—	`conf`	A General MIMO VLC Channel Model for Underground Mining Environments. LATINCOM Julian Solis, Pablo Palacios Játiva, Cesar A. Azurdia-Meza, David Zabala-Blanco, Ismael Soto, Muhammad Ijaz
2022	J	`jnl`	A Novel and Adaptive Angle Diversity-Based Receiver for 6G Underground Mining VLC Systems. Entropy Pablo Palacios Játiva, Iván Sánchez, Ismael Soto, Cesar A. Azurdia-Meza, David Zabala-Blanco, Muhammad Ijaz, Ali Dehghan Firoozabadi, David Plets
2022	J	`jnl`	An Enhanced VLC Channel Model for Underground Mining Environments Considering a 3D Dust Particle Distribution Model. Sensors Pablo Palacios Játiva, Cesar A. Azurdia-Meza, Iván Sánchez, David Zabala-Blanco, Ali Dehghan Firoozabadi, Ismael Soto, Fabián Seguel
2022	—	`conf`	Automatic Recognition System for Traffic Signs in Ecuador Based on Faster R-CNN with ZFNet. ARTIIS (1) David Zabala-Blanco, Milton Aldás, Wilson Román, Joselyn Gallegos, Marco J. Flores-Calero
2022	J	`jnl`	Novel Multilayer Extreme Learning Machine as a Massive MIMO Receiver for Millimeter Wave Communications. IEEE Access Diego Fernando Carrera, Cesar Vargas-Rosales, David Zabala-Blanco, Noe Marcelo Yungaicela-Naula, Cesar A. Azurdia-Meza, Mohamed Marey, Ali Dehghan Firoozabadi
2022	—	`conf`	On the Performance of Angular Diversity Receivers in Underground Mining VLC Systems. CSNDSP Pablo Palacios Játiva, Cesar A. Azurdia-Meza, David Zabala-Blanco, Ismael Soto, Muhammad Ijaz, Diego Fernando Carrera, Sunday C. Ekpo
2022	J	`jnl`	Performance analysis of IEEE 802.15.7-based visible light communication systems in underground mine environments. Photonic Netw. Commun. Pablo Palacios Játiva, Cesar A. Azurdia-Meza, Milton Román Cañizares, Iván Sánchez, Fabián Seguel, David Zabala-Blanco, Diego Fernando Carrera
2021	—	`conf`	Evaluation of the standard and regularized ELMs for gender and age classification based on palm vein images. SCCC David Zabala-Blanco, Ruber Hernández-García, Ricardo J. Barrientos, Marco Mora
2021	—	`conf`	Extreme Learning Machine Based Channel Estimator and Equalizer for Underground Mining VLC Systems. LATINCOM Pablo Palacios Játiva, Raimundo Becerra, Cesar A. Azurdia-Meza, David Zabala-Blanco, Ismael Soto, Milton Román Cañizares
2021	J	`jnl`	Extreme Learning Machine-Based Receiver for Multi-User Massive MIMO Systems. IEEE Commun. Lett. Diego Fernando Carrera, David Zabala-Blanco, Cesar Vargas-Rosales, Cesar A. Azurdia-Meza
2021	—	`conf`	Forescating Mobile Network Traffic based on Deep Learning Networks. LATINCOM Francisco Rau, Ismael Soto, David Zabala-Blanco
2021	J	`jnl`	Neuroevolution-Based Adaptive Antenna Array Beamforming Scheme to Improve the V2V Communication Performance at Intersections. Sensors Hojin Kang, Raimundo Becerra, Sandy Bolufé, Cesar A. Azurdia-Meza, Samuel Montejo Sánchez, David Zabala-Blanco
2021	—	`conf`	Phase-noise Compensation for QPSK-RoF-OFDM Signals with the Extreme Learning Machine Algorithm for Multilayer Perceptron. LATINCOM David Zabala-Blanco, Cesar A. Azurdia-Meza, Ali Dehghan Firoozabadi, Pablo Palacios Játiva, Marco J. Flores-Calero, Ismael Soto, Shaharyar Kamal
2021	—	`conf`	Speakers counting by proposed nested microphone array in combination with limited space SRP. EUSIPCO Ali Dehghan Firoozabadi, Pablo Irarrazaval, Pablo Adasme, David Zabala-Blanco, Pablo Palacios Játiva, Hugo Durney, Miguel Sanhueza, Cesar A. Azurdia-Meza
2021	—	`conf`	Three-dimensional sound source localization by distributed microphone arrays. EUSIPCO Ali Dehghan Firoozabadi, Pablo Irarrazaval, Pablo Adasme, David Zabala-Blanco, Pablo Palacios Játiva, Hugo Durney, Miguel Sanhueza-Olave, Cesar A. Azurdia-Meza
2020	—	`conf`	A Multi-channel Speech Enhancement Method Based on Subband Affine Projection Algorithm in Combination with Proposed Circular Nested Microphone Array. AISI Ali Dehghan Firoozabadi, Pablo Irarrazaval, Pablo Adasme, Hugo Durney, Miguel Sanhueza-Olave, David Zabala-Blanco, Cesar A. Azurdia-Meza
2020	J	`jnl`	A VLC Channel Model for Underground Mining Environments With Scattering and Shadowing. IEEE Access Pablo Palacios Játiva, Cesar A. Azurdia-Meza, Iván Sánchez, Fabián Seguel, David Zabala-Blanco, Ali Dehghan Firoozabadi, Carlos A. Gutiérrez, Ismael Soto
2020	J	`jnl`	A novel method for estimating the number of speakers based on generalized eigenvalue-vector decomposition and adaptive wavelet transform by using K-means clustering. Signal Image Video Process. Ali Dehghan Firoozabadi, Pablo Irarrazaval, Pablo Adasme, David Zabala-Blanco, Cesar A. Azurdia-Meza
2020	—	`conf`	Empirical Path Loss Distribution for Visible Light Communications in Underground Mines. CSNDSP Pablo Palacios Játiva, Cesar Azurdia, Milton Román Cañizares, David Zabala-Blanco, Fabián Seguel, Ismael Soto
2020	—	`conf`	ICI Reduction by Using the Improved Double-jump 1 Pulse in MQAM-OFDM Schemes. CSNDSP David Zabala-Blanco, Cesar A. Azurdia-Meza, Samuel Montejo Sánchez, Ali Dehghan Firoozabadi, Pablo Palacios Játiva, Ismael Soto, Shaharyar Kamal
2020	J	`jnl`	Interference Mitigation for Visible Light Communications in Underground Mines Using Angle Diversity Receivers. Sensors Pablo Palacios Játiva, Milton Román Cañizares, Cesar A. Azurdia-Meza, David Zabala-Blanco, Ali Dehghan Firoozabadi, Fabián Seguel, Samuel Montejo Sanchez, Ismael Soto
2020	J	`jnl`	Relaxation of the Radio-Frequency Linewidth for Coherent-Optical Orthogonal Frequency-Division Multiplexing Schemes by Employing the Improved Extreme Learning Machine. Symmetry David Zabala-Blanco, Marco Mora, Cesar A. Azurdia-Meza, Ali Dehghan Firoozabadi, Pablo Palacios Játiva, Ismael Soto
2020	—	`conf`	Simultaneous Sound Source Localization by Proposed Cuboids Nested Microphone Array Based on Subband Generalized Eigenvalue Decomposition. AISI Ali Dehghan Firoozabadi, Pablo Irarrazaval, Pablo Adasme, Hugo Durney, Miguel Sanhueza-Olave, David Zabala-Blanco, Cesar A. Azurdia-Meza
2020	—	`conf`	The Extreme Learning Machine Algorithm for Classifying Fingerprints. SCCC David Zabala-Blanco, Marco Mora, Ruber Hernández-García, Ricardo J. Barrientos
2019	—	`conf`	BER Improvement Using the Better than Double-Jump 2 Pulse in OFDM Schemes Prone to Frequency Offset. ISWCS David Zabala-Blanco, Cesar A. Azurdia-Meza, Shaharyar Kamal, Ali Dehghan Firoozabadi, Samuel Montejo Sánchez
2018	J	`jnl`	Impact of partial phase decorrelation on the performance of pilot-assisted millimeter-wave RoF-OFDM systems. Phys. Commun. David Zabala-Blanco, Gabriel Campuzano, Ivan Aldaya, Gerardo A. Castañón, Cesar Vargas-Rosales
2017	—	`conf`	Performance enhancement in OFDM systems with ICI utilizing the improved double jump linear combination pulse. LATINCOM David Zabala-Blanco, Gabriel Campuzano, Cesar A. Azurdia-Meza, Samuel Montejo Sanchez