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ISSN 2523-4447e‑ISSN 2523-4455 Open Access

Microsystems, Electronics and Acoustics

§ 02 — Articles

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Quasistatic Identification of The Shading Structure of Solar Panels by The Method of Cardinal Number Vectors

PhD, Assoc. Prof. Olena Olehivna Abakumova, Dr.Sc.(Eng.), Prof. Valerii Yakovych Zhuikov, Mykola O. Lukianov

In the article the problem of identification the shading structure of solar panels is considered. The relevance of the study is conditioned by the necessity of rapid and…

#solar panels #photovoltaic surface #shadow structure modeling #quasistatic identification
p. 362283.1-362283.7
10.20535/2523-4455.mea.362283

Simulation Modeling of a Filter-Compensating Converter for a Three-Phase Three-Wire Network

Ivan Andriiovych Vakulenko, PhD, Assoc. Prof. Dmytro Anatoliiovych Mykolaiets, PhD, Assoc. Prof. Kateryna Serhiivna Klen

This paper addresses the critical issue of power quality degradation in modern power systems caused by the proliferation of non-linear loads. The study focuses on the…

#filter-compensating converter #three-phase three-wire network #power quality #total harmonic distortion
p. 361138.1-361138.6
10.20535/2523-4455.mea.361138

Experimental Study of the Frequency Characteristics of MEMS Microphones for Railway Noise Monitoring

Vitalii R. Prus, PhD, Assoc. Prof. Oleksii Viktorovych Bogdanov

Abstract–The paper presents the results of an experimental study of the acoustic characteristics of modular MEMS microphones INMP441 and SPH0645, aimed at their…

#acoustic monitoring #MEMS microphone #amplitude-frequency response #directivity pattern
p. 359669.1-359669.6
10.20535/2523-4455.mea.359669

A A Complex Method for Non-invasive Fetal Electrocardiogram Signal Extraction and Cardiac Arrhythmia Classification

Dmytro A. Shevchuk, PhD, Assoc. Prof. Nataliia Heorhiivna Ivanushkina

This study is devoted to the development of a complex method for extracting the fetal electrocardiogram (fECG) from non-invasive abdominal recordings and for the…

#abdominal electrocardiogram #fetal electrocardiogram #arrhythmia #blind source separation
p. 356487.1-356487.11
10.20535/2523-4455.mea.356487
§ 04 — Archive

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YP
Dr. Sc. (eng.), Prof. Yurii Vasyliovych Prokopenko
National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”
OB
PhD, Assoc. Prof. Oleksii Viktorovych Bogdanov
Acoustic, Hydroacoustic, Mathematical Modeling
National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”
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