Luis Hernández-Martínez

Instituto Tecnológico de Costa Rica — CR

Mathematics · Physical Sciences

14h-index579citations110works1.42yr avg
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Research Topics

Fractional Differential Equations Solutions(14), Robotic Path Planning Algorithms(14), Control and Dynamics of Mobile Robots(11), Low-power high-performance VLSI design(10), Advanced Memory and Neural Computing(10)

Publications110 total

CMOS LIF Spiking Neuron Designed with a Memristor Emulator Based on Optimized Operational Transconductance Amplifiers
Dynamics·2025Open Access
Influence of the Si-Layer Thickness on the Structural, Compositional and Resistive Switching Properties of SiO2/Si/SiO2 Stack Layers for Resistive Switching Memories
Materials·2025Open Access
Multi-Task Learning Framework for Spanish Speech Emotion Recognition
2025
Approach for the Calculation of Transmission Ratios and Their Errors in 4-Bar Mechanisms, Considering the Precision Variations by Dimensional Tolerances
AppliedMath·2025Open Access
Evaluating the Behavior and Robustness of State-of-the-Art Physically Unclonable Functions (PUFs) Against Machine Learning Attacks
2025
Efficient Optimization of Mango Cultivation Through Image Processing with YOLO and Machine Learning
2025
Analytical Method for the Calculation of Transmission Ratios and Their Errors in 4-Bar Mechanisms, Considering the Position Pre-Cision Variations Due to the Influence of Dimensional Tolerances
Preprints.org·2025Open Access
An Alternative Image Analysis Method for Parameter Extraction of Solar Cells and Panels
Preprints.org·2025Open Access
Uncooled Microbolometers Based on Nitrogen-Doped Hydrogenated Amorphous Silicon-Germanium (a-SiGe:H,N)
Inorganics·2025Open Access
Advancing Spanish Speech Emotion Recognition: A Comprehensive Benchmark of Pre-Trained Models
Applied Sciences·2025· 2 citedOpen Access
Three-Dimensional Simulation of Bipolar Resistive Switching Memory with Embedded Conductive Nanocrystals in an Oxide Matrix
Chips·2025Open Access
Analysis of Oxide Capacitance Changes Based on the Formation–Annihilation of Conductive Filaments in a SiO2/Si-NCs/SiO2 Stack Layer-Based MIS-like Capacitor
Journal of Composites Science·2024Open Access
Effect of the Thermal Annealing Temperature on the Composition and Luminescent Properties of Silicon Rich-Nitride (SRN) and -Oxide (SRO) Films
2024
Using Graph Theory on its Full Extent to Speed-up the Analysis of Resistive Grids
2024
Analysis of Losses Associated with Series Resistance (Rs) in Simple-Structured c-Si Solar Cells
Energies·2024· 15 citedOpen Access
Analysis of Losses Associated with Series Resistance (Rs) in Simple-Structured c-Si Solar Cells
Preprints.org·2024· 1 citedOpen Access
Collision-Free Path Planning Applied to Multi-Degree-of-Freedom Robotic Arms Using Homotopy Methods
IEEE Access·2024· 6 citedOpen Access
IoT Architecture and Security Mecanisms for an Energy Management System in a Smart Microgrid
2023
Technical Program
2023Open Access
A Software Tool for Teaching the Homotopy-Based Path Planning Method for Mobile Robot Applications
2023
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Frequent Co-authors

Héctor Vázquez-Leal(33), Arturo Sarmiento-Reyes(21), V. M. Jiménez-Fernández(14), G. Diaz-Arango(11), U. Filobello-Nino(10), R. Castañeda-Sheissa(7), J. Huerta-Chua(6), Agustín L. Herrera‐May(5), Mario A. Sandoval-Hernandez(4), Brahim Benhammouda(4), D. Pereyra-Díaz(4), Mario Moreno(4), Juan Cervantes Pérez(4), Antonio Marı́n-Hernández(4), M.T. Sanz(3), Yasir Khan(3), A. Pérez-Sesma(3), Alejandro Díaz‐Sánchez(3), Gerardo C. Velez-Lopez(3), J. Sánchez-Orea(2)