Results 11 to 20 of about 61,702 (200)

Coordinated control of active disturbance rejection and grid voltage feedforward for grid‐connected inverters

open access: yesIET Power Electronics, EarlyView., 2022
This paper introduces the research on the inductance‐capacitor‐capacitor‐inductance grid‐connected inverter using active disturbance rejection and grid voltage feedforward coordinated control technology. The pade approximation is performed on the inductance‐capacitor‐capacitor‐inductance filter to derive the first‐order discretization mathematical ...
Guang‐Xin Zhong   +4 more
wiley   +1 more source

How Reliable are 11- to 13-Year-Olds’ Self-Ratings of Effort in Noisy Conditions?

open access: yesFrontiers in Built Environment, 2021
Performing a task in noisy conditions is effortful. This is especially relevant for children in classrooms as the effort involved could impair their learning and academic achievements.
Chiara Visentin, Nicola Prodi
doaj   +1 more source

Deep Brain Stimulation Reduces Conflict‐Related Theta and Error‐Related Negativity in Patients With Obsessive–Compulsive Disorder

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Obsessive–compulsive disorder (OCD) is a psychiatric disorder with alterations of cortico‐striato‐thalamo‐cortical loops and impaired performance monitoring. Electrophysiological markers such as conflict‐related medial frontal theta (MFT) and error‐related negativity (ERN) may be altered by clinically effective deep brain ...
Elena Sildatke   +9 more
wiley   +1 more source

Low complexity hybrid layered tabu-likelihood ascent search for large MIMO detection with perfect and estimated channel state information

open access: yesETRI Journal, 2023
In this work, we proposed a low-complexity hybrid layered tabu-likelihood ascent search (LTLAS) algorithm for large multiple-input multiple-output (MIMO) system.
Sourav Chakraborty   +2 more
doaj   +1 more source

A Fault-Diagnosis Method for Railway Turnout Systems Based on Improved Autoencoder and Data Augmentation

open access: yesSensors, 2022
In recent years, with the rapid increase in coverage and lines, security maintenance has become one of the top concerns with regard to railway transportation in China.
Mengyang Li   +5 more
doaj   +1 more source

Detection and analysis of random telegraph signal noise in P-MOSFET

open access: yesDianzi Jishu Yingyong, 2018
Power metal oxide semiconductor FET(P-MOSFET)is the core device that forms the power communication power,its reliability directly affects the safe and stable operation of power communication. Random telegraph signal(RTS) noise is a sensitive parameter to
Fan Xinxin   +3 more
doaj   +1 more source

Visual Cortex Transcranial Direct Current Stimulation for Proliferative Diabetic Retinopathy Patients: A Double-Blinded Randomized Exploratory Trial

open access: yesBrain Sciences, 2021
Proliferative diabetic retinopathy (PDR) is a severe complication of diabetes. PDR-related retinal hemorrhages often lead to severe vision loss. The main goals of management are to prevent visual impairment progression and improve residual vision.
Angelito Braulio F. de Venecia   +1 more
doaj   +1 more source

Multi-Aperture-Based Probabilistic Noise Reduction of Random Telegraph Signal Noise and Photon Shot Noise in Semi-Photon-Counting Complementary-Metal-Oxide-Semiconductor Image Sensor

open access: yesSensors, 2018
A probabilistic method to remove the random telegraph signal (RTS) noise and to increase the signal level is proposed, and was verified by simulation based on measured real sensor noise.
Haruki Ishida   +7 more
doaj   +1 more source

RTS Noise Detection and Voltage Effect on RTS in HgCdTe Focal-Plane Arrays [PDF]

open access: yesJournal of Electronic Materials, 2020
An automated random telegraph signal (RTS) detection and characterization method and a blinking noise and slow drift separation method adapted to focal-plane arrays have been developed and applied to study the evolution of the number of RTS pixels and the amplitude of the blinking signal as functions of the reverse bias voltage and temperature.
Maxence Guénin   +4 more
openaire   +1 more source

How Noisy is Lexical Decision?

open access: yesFrontiers in Psychology, 2012
Lexical decision is one of the most frequently used tasks in word recognition research. Theoretical conclusions are typically derived from a linear model on the reaction times (RTs) of correct word-trials only (e.g., linear regression and ANOVA ...
Kevin eDiependaele   +2 more
doaj   +1 more source

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