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Hybrid parametric islanding detection technique for microgrid system [PDF]
In microgrid distribution generation (DG) sources are integrated parallelly for the economic and efficient operation of a power system. This integration of DG sources may cause many challenges in a microgrid. The islanding condition is termed a condition
S. Jayanthi +2 more
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Extended prone positioning duration for COVID-19-related ARDS: benefits and detriments
Background During the COVID-19 pandemic, many more patients were turned prone than before, resulting in a considerable increase in workload. Whether extending duration of prone position may be beneficial has received little attention.
Thaïs Walter +6 more
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Background Myxomas are the most prevalent type of heart tumors, mainly occurring in the left atrium, with approximately 20% of cases found in the right atrium.
Mira Hamdan +2 more
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Background Bleeding in the postoperative period after cardiac surgery is relatively frequent, especially in patients with early anticoagulant therapy, as in the case of mechanical valve replacement. Diffuse hemopericardium is relatively easy to diagnose;
Mira Hamdan +2 more
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UAV-Based Crowd Surveillance in Post COVID-19 Era
Since outdoor events are gradually allowed within the current pandemic situation, a close monitoring of the crowd activity is needed to avoid undesired contact and disease transmission. In this context, unmanned aerial vehicles (UAVs) can be occasionally
Nizar Masmoudi +4 more
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Spatial Filtering of Signals under Imprecise Calibration of Antenna Arrays
Introduction. Spatial filtering of signals is performed for the selection the signals of interest when the signals spectra overlap. The quality of spatial filtering depends on the accuracy of antenna array (AA) calibration, which allows estimation of the
M. E. Shevchenko +3 more
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L’article propose une analyse critique de l’explication computationnaliste de l’esprit-cerveau, dans le contexte d’une convergence de l’intelligence artificielle et des neurosciences.
Michał Krzykawski
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Video Traffic Analysis for Real-Time Emotion Recognition and Visualization in Online Learning
Since the outbreak of the COVID-19 crisis, the transition to remote education presented several challenges to educational institutions. Unlike face-to-face classes where educators can modify and keep track of the lessons and content according to the ...
Ayoub Sassi +4 more
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ارزیابی شاخصهای تحمل به تنش خشکی هیبریدهای حاصل از تلاقی ارقام تجاری سیبزمینی [PDF]
در راستای ارزیابی شاخصهای تحمل به خشکی تعداد 12 هیبرید حاصل از تلاقی ارقام تجاری سیبزمینی، آزمایشی در قالب طرح بلوکهای کامل تصادفی در سه تکرار در دو سطح آبیاری (تأمین 100 و 65 درصد نیاز آبی) در گلخانه شرکت کشاورزی زرع گستر آرتا اجرا شد.
محمدرضا وصالی +3 more
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RADIO SOURCE DIRECTION FINDING IN WIDE FREQUENCY BAND USING CIRCULAR ANTENNA ARRAY
For the VHF broadband direction finder, coherent and incoherent direction finding algorithms for switched and non-switched connection of the antenna array (AR) to receiving device in single-signal and multi-signal direction finding modes are developed ...
Maya E. Shevchenko +2 more
doaj +1 more source

