Listar Artículo en revista de investigación por autor "0000-0001-5148-4517"
Mostrando ítems 1-13 de 13
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A Distributed Localization Algorithm for Wireless Sensor Networks Based on Robust Statistic
Faudoa Silva, Iván Enrique (2018-12-16)This research presents a distributed and low-complexity algorithm for range-based localization in wireless sensor networks (WSNs). The proposed method uses robust functions suitable to avoid outliers derived from corrupted ... -
A fully differential synchronous demodulator for AC signals
Gonzalez Landaeta, Rafael Eliecer (2019)A novel fully differential (FD) demodulator is presented. Using different design strategies, the circuit can be used for processing amplitude-modulated (AM) signals obtained from impedance measurements or coming from ... -
A weighted and distributed algorithm for multi-hop localization
Cota Ruiz, Juan De Dios (2019-07-01)Multi-hop wireless sensor networks are widely used in many location-dependent applications. Most applications assume the knowledge of geographic location of sensor nodes; however, in practical scenarios, the high accuracy ... -
A Weighted and Distributed Algorithm for Range-Based Multi-Hop Localization Using a Newton Method
Díaz Román, José David (2021-03-26)Wireless sensor networks are used in many location-dependent applications. The location of sensor nodes is commonly carried out in a distributed way for energy saving and network robustness, where the handling of these ... -
Battery-Less Power Management Circuit Powered by a Wearable Piezoelectric Energy Harvester
Gonzalez Landaeta, Rafael Eliecer; Mendez-Lira, Omar; Spinelli, Enrique Mario (2021-08-10)A system that aims to manage the energy harvested from the finger movement using a glove-type garment is proposed. For this, five polyvinylidene difluoride (PVDF) film-type sensors are mounted on different interphalangeal ... -
CuS thin films coated with bioglass 45S5/TiO2 Nps and CuS/Zeolite ZMS5/1.5 [Ti] for urea biosensing applications
Gonzalez Landaeta, Rafael Eliecer; Carrillo, Amanda; 220734; Chairez Ortega, Manuel Alejandro (2023-09-25)In this article, the implementation of chalcogenide semiconductor and bioceramics thin films to sense urea is reported. The CuS semiconductor was deposited over rigid substrates by chemical bath technique, characterized ... -
Design and Development of a MOEMS Accelerometer Using SOI Technology
Mireles Jr. Garcia, Jose (2023-01-16)The micro-electromechanical system (MEMS) sensors are suitable devices for vibrational analysis in complex systems. The Fabry–Pérot interferometer (FPI) is used due to its high sensitivity and immunity to electromagnetic ... -
Estimation of systolic blood pressure by Random Forest using heart sounds and a ballistocardiogram
Gonzalez Landaeta, Rafael Eliecer (2022-10-13)Cufess blood pressure measurement enables unobtrusive and continuous monitoring that can be integrated with wearable devices to extend healthcare to non-hospital settings. Most of the current research has focused on the ... -
Force Sensing Resistors Used as Plantar Impedance Plethysmography Electrodes
Gonzalez Landaeta, Rafael Eliecer; Morales, Isabel; Simini, Franco (2022-05-31)Diabetic foot ulcers (DFUs) are an ominous consequence of diabetic foot. To develop a multidimensional lesion warning device, several variables must be considered, among which vascular parameters. To minimize the number ... -
Modeling the control of the central nervous system over the cardiovascular system using support vector machines
Díaz Román, José David (2018-02-01)The control of the central nervous system (CNS) over the cardiovascular system (CS) has been modeled using different techniques, such as fuzzy inductive reasoning, genetic fuzzy systems, neural networks, and nonlinear ... -
Modeling the control of the central nervous system over the cardiovascular system using support vector machines
Díaz Román, José David (2018-02-01)The control of the central nervous system (CNS) over the cardiovascular system (CS) has been modeled using different techniques, such as fuzzy inductive reasoning, genetic fuzzy systems, neural networks, and nonlinear ... -
Seat Occupancy Detection Based on a Low-Power Microcontroller and a Single FSR
Sifuentes de la Hoya, Ernesto (2019-02-08)This paper proposes a microcontroller-based measurement system to detect and confirm the presence of a subject in a chair. The system relies on a single Force Sensing Resistor (FSR), which is arranged in the seat of the ... -
Sistema Vestible para la Detección Simultánea y No Invasiva del ECG y el Flujo Sanguíneo
Méndez-Lira, Omar A. (2018-09-01)Se desarrolló un sistema vestible para la detección simultánea y no invasiva de dos señales provenientes de la actividad cardiaca: el ECG y el flujo sanguíneo. Se utilizaron dos electrodos secos para detectar la derivación ...