Listar Artículo en revista de investigación por autor "0000-0003-1739-3317"
Mostrando ítems 1-10 de 10
-
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 Power-Efficient Sensing Approach for Pulse Wave Palpation-Based Heart Rate Measurement
Bravo Martinez, Gabriel (2021-11-13)Heart rate (HR) is an essential indicator of health in the human body. It measures the number of times per minute that the heart contracts or beats. An irregular heartbeat can signify a severe health condition, so monitoring ... -
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 ... -
Algoritmo predictivo de la intención de agarres en una prótesis robótica de mano impresa en 3D
Rascon Madrigal, Lidia Hortencia (2022-06-27)Las prótesis mioeléctricas son prótesis eléctricas controladas por señales mioeléctricas, poseen un alto grado de rehabilitación a un mayor costo que las prótesis funcionales. La investigación se enfoca en comparar dos ... -
DESARROLLO DE UN GIROSCOPIO DIGITAL INALÁMBRICO CON UN SENSOR TMR Y UN CIRCUITO DE INTERFAZ DIRECTA
Sifuentes de la Hoya, Ernesto (2023-06-28)La medición de la posición angular con precisión y exactitud es de gran importancia en sistemas portables, donde normalmente se utilizan sensores de aceleración y vibración. La conexión entre el sensor y el microcontrolador ... -
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 ...