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David Zabala Blanco

ACADEMICO

Universidad Católica del Maule

Talca, Chile

Visible light systems, machine learning, OFDM-based systems, biometry

Tecnologías de Información y Comunicaciones, INSTITUTO TECNOLOGICO DE MONTERREY. México, 2018
Telecommunications, INSTITUTO TECNOLOGICO DE MONTERREY. México, 2014
Sistemas Electrónicos, Escuela Militar de Ingeniería Mcal. Antonio José de Sucre. Bolivia, 2011

Instructor Part Time

INSTITUTO TECNOLOGICO DE MONTERREY

México

2012 - 2014
Instructor Full Time

Universidad Privada Franz Tamayo

Bolivia

2018 - 2018
Lecturer Part Time

Escuela Militar de Ingeniería Mcal. Antonio José de Sucre

Chile

2015 - 2015
ACADEMICO Full Time

UNIVERSIDAD CATOLICA DEL MAULE

DE CIENCIAS DE INGENIERIA

TALCA, Chile

2021 - A la fecha
POSTDOCTORADO Full Time

UNIVERSIDAD CATOLICA DEL MAULE

TALCA, Chile

2019 - 2021

Administrador Técnico Part Time

SERVITELSAT S.R.L.,

Bolivia

2015 - 2015
Administrador Técnico Part Time

SERVITEL S.R.L.

Bolivia

2012 - 2012

• Raúl Enrique Zamora Illanes, “Reconocimiento y clasificación de emisores para comunicación por luz visible mediante visión artificial ”, Ingeniero de Ejecución en Electricidad of the Universidad Santiago de Chile, July 2021
• Axel Quinteros Castillo, “Perceptrón multicapa entrenado por Extreme Learning Machine para clasificar huellas dactilares”, Master in Computer Sciences of the Universidad Católica del Maule, October 2022
• Leonardo Bastián Igor Moraga, “Diseño e Implementacion de un Prototipo Calibrador de Antenas para Señales Microondas”, Electronic Sciences Engineering of the Universidad Católica del Maule, July 2023
• Agustín Adolfo Mascaro Muñoz, “Implementación de sistema por luz visible en el contexto de minería subterránea”, Electronic Sciences Engineering of the Universidad Católica del Maule, en realización
• Nicolas Endris Aravena Gomez, “Sistema de comunicación por luz visible basada en alineamiento entre el transmisor y el receptor para ambientes de interior en el contexto de seguridad de datos”, Electronic Sciences Engineering of the Universidad Católica del Maule, en realización
• Diego Alonso Martinez Pereira, “Detección de enfermedades cardiacas a través de Máquinas de Aprendizaje Extremo utilizando una interfaz gráfica amigable”, Electronic Sciences Engineering of the Universidad Católica del Maule, en realización
• Kamila Castro, “Desarrollo de una Aplicación para Computadora Basada en Algoritmos de Máquinas de Aprendizaje Extremo para la Detección Mejorada del Cáncer de Mama”, Electronic Sciences Engineering of the Universidad Católica del Maule, en realización
• José Diego Lucas Ramírez Carrasco, “Estimación del precio de los diamantes usando maquinas de aprendizaje extremo”, Electronic Sciences Engineering of the Universidad Católica del Maule, en realización
• Roberto Ahumada-García, “Machine learning for determining the quality and quantity of the honey bee”, doctorate in Engineering of the Universidad Católica del Maule, en realización

Meeting of Bolivian scientists living abroad for scientific and technological liberation

Ministerio de Educacion

Bolivia, 2015

The first and only meeting of Bolivian scientists living abroad for scientific and technological liberation that was held in Cochabamba, Bolivia (in January 2015).
Selected paper award as first and correspondence author of the manuscript “Fingerprint Classification through Standard and Weighted Extreme Learning Machines

IEEE

Chile, 2021

Lo Mejor de lo Nuestro (LMN) ,Jornadas Chilenas de Computación


A New Internet of Things Hybrid VLC/RF System for m-Health in an Underground Mining Industry Iturralde, Daniel; Sanchez, Ivan; Ndjiongue, Alain Richard Article ISI SENSORS (2024)
A New COVID-19 Detection Method Based on CSK/QAM Visible Light Communication and Machine Learning Article ISI SENSORS (2023)
A Novel Traffic Prediction Method Using Machine Learning for Energy Efficiency in Service Provider Networks Ekpo, Sunday; Gutierrez, Sebastian Article ISI SENSORS (2023)
A-Survey: Identification and Classification of Fingerprints via the Extreme Learning Machine Algorithm Martinez-Pereira, Diego Article ISI INTELIGENCIA ARTIFICIAL-IBEROAMERICAL JOURNAL OF ARTIFICIAL INTELLIGENCE (2023)
Automation of Counting and Analysis of Biological Samples through Computer Vision and Telecommunication Technologies Gutierrez, Sebastian Article SCOPUS (2023)
Detection of Obfuscated Malware by Engineering Memory Functions Applying ELM Moraga, Leonardo Igor; Malco, Juan Pablo Rivelli Article ISI 2023 IEEE COLOMBIAN CONFERENCE ON APPLICATIONS OF COMPUTATIONAL INTELLIGENCE, COLCACI (2023)
Evaluation of Extreme Learning Machines for Detecting Heart Diseases Article ISI 2023 IEEE COLOMBIAN CONFERENCE ON APPLICATIONS OF COMPUTATIONAL INTELLIGENCE, COLCACI (2023)
Experimental Study of Visible Light Communication Links with a Strong Line of Sight Component Utreras, Camilo Fredes; Avalos, Vincko Fabres Article SCOPUS (2023)
Extreme Learning Machine (ELM) for Detection of Hazardous Near Earth Objects Faundez, Esteban Moran; LOPEZ-CORTES, XAVIERA ALEJANDRA Article SCOPUS 2018 37TH INTERNATIONAL CONFERENCE OF THE CHILEAN COMPUTER SCIENCE SOCIETY (SCCC) (2023)
Extreme Learning Machines as Equalizers on Optical OFDM Systems Mascaro-Munoz, Agustin Article ISI 2023 IEEE COLOMBIAN CONFERENCE ON APPLICATIONS OF COMPUTATIONAL INTELLIGENCE, COLCACI (2023)
Extreme Learning Machines for Detecting the Water Quality for Human Consumption Valdebenito, Pedro Barria; Orjuela-Canon, AD Article ISI 2023 IEEE COLOMBIAN CONFERENCE ON APPLICATIONS OF COMPUTATIONAL INTELLIGENCE, COLCACI (2023)
Multi-channel Target Speech Enhancement using Labeled Random Finite Sets and Deep Learning under Reverberant Environments Adams, Martin; Perez, Claudio Article SCOPUS (2023)
On the Performance of MIMO-VLC Techniques in Underground Mining Environments Gutierrez, Carlos; Kamal, Shaharyar; Estevez, Claudio Article ISI 2022 IEEE LATIN-AMERICAN CONFERENCE ON COMMUNICATIONS (LATINCOM) (2023)
SoftVein-WELM: A Weighted Extreme Learning Machine Model for Soft Biometrics on Palm Vein Images Article ISI ELECTRONICS (2023)
Speaker Counting Based on a Novel Hive Shaped Nested Microphone Array by WPT and 2D Adaptive SRP Algorithms in Near-Field Scenarios Adasme, Pablo Article ISI SENSORS (2023)
Wine Quality Classification using Physicochemical Properties along with Extreme Learning Machines Gonzalez, Italo Torres Article SCOPUS 2018 37TH INTERNATIONAL CONFERENCE OF THE CHILEAN COMPUTER SCIENCE SOCIETY (SCCC) (2023)
3D Multiple Sound Source Localization by Proposed T-Shaped Circular Distributed Microphone Arrays in Combination with GEVD and Adaptive GCC-PHAT/ML Algorithms Irarrazaval, Pablo; Adasme, Pablo Article ISI SENSORS (2022)
A General MIMO VLC Channel Model for Underground Mining Environments Solis, Julian; Moraes, IM; Campista, MEM; Ghamri-Doudane, Y; Costa, LHMK; Rubinstein, MG Article ISI 2022 IEEE LATIN-AMERICAN CONFERENCE ON COMMUNICATIONS (LATINCOM) (2022)
A Novel and Adaptive Angle Diversity-Based Receiver for 6G Underground Mining VLC Systems Sanchez, Ivan; Ijaz, Muhammad; Plets, David Article ISI ENTROPY (2022)
An Enhanced VLC Channel Model for Underground Mining Environments Considering a 3D Dust Particle Distribution Model Sanchez, Ivan; Seguel, Fabian Article ISI SENSORS (2022)
Bit error probability of VLC systems in underground mining channels with imperfect CSI Sanchez, Ivan; Seguel, Fabian Article ISI AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS (2022)
Classification of Diseased and Healthy Apple Leaves through Extreme Learning Machines Article SCOPUS (2022)
Deep Neural Network aided Sparse Bayesian Learning for Wireless Access Channel Estimation in mm-Wave Massive MIMO Cloud Radio Access Network Systems Article SCOPUS (2022)
Estimating the Number of Speakers by Novel Zig-Zag Nested Microphone Array Based on Wavelet Packet and Adaptive GCC Method Irarrazaval, Pablo; Adasme, Pablo; Durney, Hugo; Azurdia, Cesar Article SCOPUS (2022)
Extreme Learning Machine for Mass Spectrometry Data Analysis Ulloa Orellana, Mario; IEEE Article ISI 2022 IEEE COLOMBIAN CONFERENCE ON COMMUNICATIONS AND COMPUTING, COLCOM (2022)
Fingerprint Classification with the Extreme Learning Machine Algorithm for Multilayer Perceptron Quinteros, Axel; Mora, Marco Article SCOPUS (2022)
Multi-Speaker Localization by Central and Lateral Microphone Arrays Based on the Combination of 2D-SRP and Subband GEVD Algorithms Irarrazaval, Pablo; Adasme, Pablo; Durney, Hugo; Azurdia, Cesar Article SCOPUS (2022)
Neuromorphic Spectrum Occupancy Learning in Cognitive Cloud Radio Access System Soria, Francisco Ruben Castillo; Blanco, David Zabala Article SCOPUS (2022)
Novel Multilayer Extreme Learning Machine as a Massive MIMO Receiver for Millimeter Wave Communications Yungaicela-Naula, Noe M.; Marey, Mohamed Article ISI IEEE ACCESS (2022)
On the Performance of Angular Diversity Receivers in Underground Mining VLC Systems Article SCOPUS (2022)
Performance analysis of IEEE 802.15.7-based visible light communication systems in underground mine environments Sanchez, Ivan; Seguel, Fabian Article ISI PHOTONIC NETWORK COMMUNICATIONS (2022)
PVEIN-MLELM: a Novel Palm Vein Identification Approach through Multilayer Extreme Learning Machine Article SCOPUS (2022)
Review of Extreme Learning Machines for the Identification and Classification of Fingerprint Databases IEEE Article ISI 2022 IEEE COLOMBIAN CONFERENCE ON COMMUNICATIONS AND COMPUTING, COLCOM (2022)
UWB-OFDM System Model for Breast Cancer Detection IEEE Article ISI 2022 IEEE COLOMBIAN CONFERENCE ON COMMUNICATIONS AND COMPUTING, COLCOM (2022)
Web-based personal access control system using facial recognition with deep learning techniques Coronel, Franklin; Barreno, Norma; Onofa, Noemi; IEEE Article ISI 2022 IEEE COLOMBIAN CONFERENCE ON COMMUNICATIONS AND COMPUTING, COLCOM (2022)
Comparison of different Machine Learning techniques for PCE estimation of MMWave Energy Harvesting Rectifier devices Soto, Ismael; Gutierrez, Sebastian; IEEE Article ISI 2021 THIRD SOUTH AMERICAN COLLOQUIUM ON VISIBLE LIGHT COMMUNICATIONS (SACVLC 2021) (2021)
Evaluation of the standard and regularized ELMs for gender and age classification based on palm vein images Mora, Marco; IEEE Article ISI 2021 40TH INTERNATIONAL CONFERENCE OF THE CHILEAN COMPUTER SCIENCE SOCIETY (SCCC) (2021)
Extreme Learning Machine Based Channel Estimator and Equalizer for Underground Mining VLC Systems Article ISI 2021 IEEE LATIN-AMERICAN CONFERENCE ON COMMUNICATIONS (LATINCOM 2021) (2021)
Extreme Learning Machine-Based Receiver for Multi-User Massive MIMO Systems Article ISI IEEE COMMUNICATIONS LETTERS (2021)
Forescating Mobile Network Traffic based on Deep Learning Networks Article ISI 2021 IEEE LATIN-AMERICAN CONFERENCE ON COMMUNICATIONS (LATINCOM 2021) (2021)
Low PAPR mapping for 16-QAM OFDM-based systems Estevez, Claudio; Kamal, Shaharyar; IEEE Article ISI 2021 IEEE CHILEAN CONFERENCE ON ELECTRICAL, ELECTRONICS ENGINEERING, INFORMATION AND COMMUNICATION TECHNOLOGIES (IEEE CHILECON 2021) (2021)
Multiclassification of cardiac arrhythmias using a neural network and the <i>MyRio</i>-1900 card Leppe, Bruno; Pilla, Melisa; Gualsaqui, Marco; Albuja, Alberto Article ISI INTELIGENCIA ARTIFICIAL-IBEROAMERICAL JOURNAL OF ARTIFICIAL INTELLIGENCE (2021)
Multilayer Extreme Learning Machine as Equalizer in OFDM-Based Radio-Over-Fiber Systems Mora, Marco; Palacios Jativa, Palacios Jativa Article ISI IEEE LATIN AMERICA TRANSACTIONS (2021)
Network Traffic Prediction Using Online-Sequential Extreme Learning Machine Rau, Francisco; Soto, Ismael; Adasme, Pablo; IEEE Article ISI 2021 THIRD SOUTH AMERICAN COLLOQUIUM ON VISIBLE LIGHT COMMUNICATIONS (SACVLC 2021) (2021)
Neuroevolution-Based Adaptive Antenna Array Beamforming Scheme to Improve the V2V Communication Performance at Intersections Kang Kim, Hojin; Becerra, Raimundo Article ISI SENSORS (2021)
Phase-noise Compensation for QPSK-RoF-OFDM Signals with the Extreme Learning Machine Algorithm for Multilayer Perceptron Kamal, Shaharyar Article ISI 2021 IEEE LATIN-AMERICAN CONFERENCE ON COMMUNICATIONS (LATINCOM 2021) (2021)
Semi-Supervised Extreme Learning Machine Channel Estimator and Equalizer for Vehicle to Vehicle Communications Soto, Ismael Article ISI ELECTRONICS (2021)
Speakers counting by proposed nested microphone array in combination with limited space SRP Irarrazaval, Pablo; Adasme, Pablo; Durney, Hugo; EURASIP Article ISI 29TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO 2021) (2021)
SVM and ANN classification using GLCM and HOG features for COVID-19 and Pneumonia detection from Chest X-rays Soto, Ismael; IEEE Article ISI 2021 THIRD SOUTH AMERICAN COLLOQUIUM ON VISIBLE LIGHT COMMUNICATIONS (SACVLC 2021) (2021)
Three-dimensional sound source localization by distributed microphone arrays Irarrazaval, Pablo; Adasme, Pablo; Durney, Hugo; EURASIP Article ISI 29TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO 2021) (2021)
Training strategies to minimize interchannel interference effects using supervised learning in gridless Nyquist-WDM systems Escobar Perez, Alejandro; Azurdia Meza, Cesar A.; Guerrero Gonzalez, Neil; Granada Torres, Jhon J. Article ISI APPLIED OPTICS (2021)
Wireless OFDM links with equalizers based on extreme learning machines Rivelli Malco, Juan Pablo; Daniel Breslin, Roberto; IEEE Article ISI 2021 IEEE CHILEAN CONFERENCE ON ELECTRICAL, ELECTRONICS ENGINEERING, INFORMATION AND COMMUNICATION TECHNOLOGIES (IEEE CHILECON 2021) (2021)
3D Multiple Sound Source Localization by Proposed Cuboids Nested Microphone Array in Combination with Adaptive Wavelet-Based Subband GEVD Irarrazaval, Pablo; Adasme, Pablo Article ISI ELECTRONICS (2020)
A novel method for estimating the number of speakers based on generalized eigenvalue-vector decomposition and adaptive wavelet transform by using K-means clustering Irarrazaval, Pablo; Adasme, Pablo Article ISI SCOPUS Signal, Image and Video Processing (2020)
A VLC Channel Model for Underground Mining Environments With Scattering and Shadowing Sanchez, Ivan; Seguel, Fabian; Soto, Ismael Article ISI IEEE ACCESS (2020)
Empirical Path Loss Distribution for Visible Light Communications in Underground Mines Azurdia, Cesar; SEGUEL-GONZALEZ, FABIAN ESTEBAN Article SCOPUS (2020)
Evaluation of localization precision by proposed quasi-spherical nested microphone array in combination with multiresolution adaptive steered response power Irarrazaval, Pablo; Adasme, Pablo Article ISI JOURNAL OF ELECTRICAL ENGINEERING-ELEKTROTECHNICKY CASOPIS (2020)
Fingerprint Classification through Standard and Weighted Extreme Learning Machines Mora, Marco Article ISI APPLIED SCIENCES-BASEL (2020)
Finite Field Metrics Applied to M-FSK Modulation in VLC Systems Guajardo-Penroz, Cristobal; San-Juan, Enrique; Adasme, Pablo; IEEE Article ISI 2020 SECOND SOUTH AMERICAN COLLOQUIUM ON VISIBLE LIGHT COMMUNICATIONS (IEEE SACVC 2020) (2020)
ICI Reduction by Using the Improved Double-jump 1 Pulse in MQAM-OFDM Schemes Kamal, Shaharyar Article SCOPUS (2020)
Improved Double-jump 2 Pulse to Compensate Frequency Offset in MQAM-OFDM Systems Article SCOPUS (2020)
Interference Mitigation for Visible Light Communications in Underground Mines Using Angle Diversity Receivers Seguel, Fabian; Soto, Ismael Article ISI SCOPUS SENSORS (2020)
Multiresolution Speech Enhancement Based on Proposed Circular Nested Microphone Array in Combination with Sub-Band Affine Projection Algorithm Irarrazaval, Pablo; Adasme, Pablo; Durney, Hugo Article ISI APPLIED SCIENCES-BASEL (2020)
OFDM tolerance to additive white Gaussian and laser phase noises in optical heterodyning systems accompanied by the feasible pilot-assisted equalization Article ISI SCOPUS OPTICAL REVIEW (2020)
Performance Analysis of OFDM-Based VLC Schemes in NLOS Channels IEEE Article ISI 2020 SECOND SOUTH AMERICAN COLLOQUIUM ON VISIBLE LIGHT COMMUNICATIONS (IEEE SACVC 2020) (2020)
Relaxation of the Radio-Frequency Linewidth for Coherent-Optical Orthogonal Frequency-Division Multiplexing Schemes by Employing the Improved Extreme Learning Machine Mora, Marco; Soto, Ismael Article ISI SYMMETRY-BASEL (2020)
The Extreme Learning Machine Algorithm for Classifying Fingerprints MORA-COFRE, MARCO ANTONIO; IEEE Article ISI SCOPUS 2018 37TH INTERNATIONAL CONFERENCE OF THE CHILEAN COMPUTER SCIENCE SOCIETY (SCCC) (2020)
A Novel Frequency Domain Visible Light Communication (VLC) Three-Dimensional Trilateration System for Localization in Underground Mining Soto, Ismael; Seguel, Fabian; Iturralde, Daniel Article ISI SCOPUS APPLIED SCIENCES-BASEL (2019)
Extreme Learning Machines to Combat Phase Noise in RoF-OFDM Schemes Mora, Marco Article ISI SCOPUS ELECTRONICS (2019)
BER reduction in OFDM systems susceptible to ICI using the exponential linear pulse Azurdia-Meza, C. A. Article SCOPUS Proceedings of the 2017 IEEE 24th International Congress on Electronics, Electrical Engineering and Computing, INTERCON 2017 (2017)
General nyquist-I pulses to mitigate carrier frequency offset in DVB-C-OFDM systems Azurdia-Meza, C. A. Article SCOPUS Proceedings of the 2017 IEEE 24th International Congress on Electronics, Electrical Engineering and Computing, INTERCON 2017 (2017)
Mitigated ici in DVB-C2-OFDM systems utilizing the optimal improved double jump 1 filter Azurdia-Meza, C. A. Article SCOPUS 2017 CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2017 - Proceedings (2017)
Performance enhancement in OFDM systems with ICI utilizing the improved double jump linear combination pulse Azurdia-Meza, C. A. Article SCOPUS 2017 IEEE 9th Latin-American Conference on Communications, LATINCOM 2017 (2017)


Comparative Analysis of Cooperative Routing Protocols in Cognitive Radio Networks ConferencePaper SCOPUS Communications in Computer and Information Science (2020)
Propagation Features of Visible Light Communication in Underground Mining Environments Palacios JÃ¡tiva P.; Azurdia-Meza, C. A.; RomÃ¡n CaÃ±izares M. ConferencePaper SCOPUS Communications in Computer and Information Science (2020)
All-optical Routers Modeled through the Matrix Method with NVidia CUDA Development Framework Azurdia-Meza, C. A. ConferencePaper SCOPUS Proceedings of the 2020 IEEE/SICE International Symposium on System Integration, SII 2020 (2019)
BER improvement using the better than double-jump 2 pulse in OFDM schemes prone to frequency offset Azurdia-Meza, C. A. ConferencePaper ISI SCOPUS Proceedings of the International Symposium on Wireless Communication Systems (2019)
BER Performance of OFDM-Based Visible Light Communication Systems Azurdia-Meza, C. A. ConferencePaper ISI SCOPUS Proceedings of the 2020 IEEE/SICE International Symposium on System Integration, SII 2020 (2019)


5G & B5G Technology based on artificial intelligence for Underground Vehicles Communications with OWC/RF Ismael Soto Proyecto (2023)
Advances in Visible Light Communication Systems Applied to Undeground Mining Environments CESAR AZURDIA-MEZA Proyecto (2021)
Mitigation of Linear and No-linear Distortions on Radio-over-fiber Orthogonal-frequency-division- multiplexing Systems through Extended and Improved Extreme Learning Machines Proyecto (2021)
Very Large Fingerprint Classification based on a Fast and Distributed Extreme Learning Machine Neural Network MARCO MORA Proyecto (2020)


Traffic Sign Detection and Recognition Using YOLO Object Detection Algorithm: A Systematic Review Guevara, Diego; Maza, Jessica; Lita, Bryan S.; Defaz, Bryan; Ante, Juan S.; Armingol Moreno, Jose Maria Review ISI MATHEMATICS (2024)
Impact of partial phase decorrelation on the performance of pilot-assisted millimeter-wave RoF-OFDM systems Campuzano, Gabriel; Aldaya, Ivan Review ISI PHYSICAL COMMUNICATION (2018)