Results 31 to 40 of about 1,066,897 (344)

لمحة عامة الى الوسائل الكهروبية والتعلاميات

open access: yesIraqi Journal for Computers and Informatics, 1982
لمحة عامة الى الوسائل الكهروبية ...
احمد الاخضر غزال
doaj   +1 more source

SOFTWARE AND HARDWARE STAND AS A MODERN TOOL FOR TEACHING STUDENTS TO CONFIGURE WIRELESS NETWORKS

open access: yesRussian Journal of Education and Psychology, 2022
Goal. Theoretical justification and development of a software and hardware stand in order to train future information security specialists in setting up modern wireless networks. Work methodology or method. The study is based on scientific regulations
Elena A. Kaliberda, Andrey M. Shabalin
doaj   +1 more source

Stochastic Analysis of a Computer System with Unit Wise Cold Standby Redundancy and Failure of Service Facility [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2020
Here, we analyze stochastically a computer system by taking one more similar unit (called computer system) in cold standby redundancy. The computer system consists of hardware and software components together.
R. K. Yadav, S. C. Malik
doaj   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

شبكات نقل البيانات الدولية والاقليمية

open access: yesIraqi Journal for Computers and Informatics, 1982
شبكات نقل البيانات الدولية ...
امل اسماعيل حقي
doaj   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

Movement Artifact Direction Estimation Based on Signal Processing Analysis of Single-Frame Images

open access: yesSensors
Movement artifact direction and magnitude are critical parameters in noise detection and image analysis, especially for single-frame images where temporal information is unavailable. This paper introduces the Movement Artifact Direction Estimation (MADE)
Woottichai Nonsakhoo, Saiyan Saiyod
doaj   +1 more source

معمارية جديدة وعلاقتها باجهزة الحاسبة

open access: yesIraqi Journal for Computers and Informatics, 1982
معمارية جديدة وعلاقتها باجهزة ...
زيد علي محمد الخليل
doaj   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg   +5 more
wiley   +1 more source

A Novel Method for Motion Blur Detection and Quantification Using Signal Analysis on a Controlled Empirical Image Dataset

open access: yesSensors
Motion blur degrades single-frame imaging when relative motion occurs during sensor exposure; yet, quantitative validation is difficult because ground-truth motion parameters are rarely available in real images.
Woottichai Nonsakhoo, Saiyan Saiyod
doaj   +1 more source

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