Redes inalámbricas de sensores: estudio de técnicas MAC, enrutamiento e integración de IA
, 2012 Los recientes desarrollos en la integración de componentes electrónicos han permitido la introducción de una nueva tendencia en el campo de la telemetría y de las comunicaciones: las redes de sensores inalámbricas.
Montaner Barón, José Enrique
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Simulación de una Red de Sensores Inalámbricos para su Utilización en Telemedicina.
Tecnología y Ciencia, 2018 En numerosos países se observa el aumento progresivo de la proporción de adultos mayores sobre el total de la población. Los adultos mayores prefieren envejecer en su residencia habitual. Envejecer en el lugar trae consigo riesgos y peligros.
Franco Lianza +3 more
doaj
[Artificial intelligence and its applications in medicine I: introductory background to AI and robotics]. [PDF]
Aten Primaria, 2020 Avila-Tomás JF +2 more
europepmc +1 more source
Graded Metallopolymer Structures with Shape‐Memory Abilities via DLP‐Based 3D‐Printing
Advanced Functional Materials, EarlyView.This study presents the digital light processing (DLP) based 3D printing of graded metallopolymers featuring shape‐memory abilities. The permanent shape can be recovered in two distinct steps with excellent rates. The obtained graded prints range from simple rod‐like structures to complex hollow materials.
Michael Klein +6 more
wiley +1 more source
ANÁLISE DE DESEMPENHO EM REDES DE SENSORES SEM FIO A PARTIR DE UM MEDIDOR DE RSSI
Colloquium Exactarum, 2016 Este artigo apresenta a análise de desempenho de um Indicador de Intensidade de Sinal Recebido (RSSI) para Redes de Sensores Sem Fio ZigBee, com a finalidade de investigar o comportamento dos dispositivos ZigBee operando em ambientes reais.
Teles de Sales Bezerra +3 more
doaj
Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices
Advanced Functional Materials, EarlyView.This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies +2 more
wiley +1 more source
[Role of the immune system in SARS-CoV-2 infection: immunopathology of COVID-19]. [PDF]
Medicine (Baltimore), 2021 Sanz JM, Gómez Lahoz AM, Martín RO.
europepmc +1 more source
An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing
Advanced Functional Materials, EarlyView.Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek +12 more
wiley +1 more source
Forward‐Biased Perovskite Photodiodes for In‐Sensor Optical Change Sensing
Advanced Functional Materials, EarlyView.A forward‐biased perovskite photodiode is introduced as an in‐sensor analog preprocessing unit that uses current balancing between photocurrent and injection current to generate optical changes relative to programmable optical reference levels. The device directly converts reference‐relative optical changes into bipolar current signals, enabling sensor‐
Eungseon Yeon +14 more
wiley +1 more source
Redes de sensores y actuadores (WSAN) en domótica
, 2007 La domótica, definida como la automatización de viviendas y edificios, es uno de los campos más atractivos para la aplicación de las redes de sensores inalámbricas, siendo todavía un área de estudio poco desarrollada. El presente artículo recoge nuestras
Vera Repullo, José Alfonso +3 more
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