Electronics, photonics, instrumentation and communications

APPLICATION OF VOLUMETRIC REFLECTING STRUCTURES TO IMPROVE THE RADIATION CHARACTERISTICS OF WIDEBAND AND ULTRAWIDEBAND MICROSTRIP ANTENNAS

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Research article

DOI:

https://doi.org/10.60797/IRJ.2025.160s.43

Issue: № 10 (160) S, 2025

Suggested:

18.09.2025

Accepted:

18.09.2025

Published:

24.10.2025

303

PREPARATION, STRUCTURAL AND ELECTROPHYSICAL STUDIES OF CERAMIC SAMPLES OF SOLID SOLUTIONS WITH A PEROVSKITE STRUCTURE FORMED IN THE SYSTEM (1-x (0.35BiScO3·0.65PbTiO3)·x(0.68PbMg1/3Nb2/3O3·0.32PbTiO3)

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Research article

Kamentsev K. Y.

Bush A. A.

DOI:

https://doi.org/10.60797/IRJ.2025.160.12

Issue: № 10 (160), 2025

Suggested:

31.07.2025

Accepted:

10.09.2025

Published:

17.10.2025

152

DEVELOPMENT OF A SOFTWARE AND HARDWARE SYSTEM FOR ECOLOGICAL MONITORING OF THE ENVIRONMENT NEAR MOBILE OPERATORS' BASE STATIONS

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Research article

DOI:

https://doi.org/10.60797/IRJ.2025.160.10

Issue: № 10 (160), 2025

Suggested:

30.07.2025

Accepted:

09.10.2025

Published:

17.10.2025

147

QUASI-RESONANT HIGH VOLTAGE POWER SUPPLY FOR X-RAY TUBE

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Research article

DOI:

https://doi.org/10.60797/IRJ.2025.160s.8

Issue: № 10 (160) S, 2025

Suggested:

09.07.2025

Accepted:

09.07.2025

Published:

24.10.2025

116

Spectral probing of an intrafibrous quasi-periodic hollow structure

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Research article

Pervadchuk V. P.

Smertin R. M.

DOI:

https://doi.org/10.60797/IRJ.2025.157.36

Issue: № 7 (157), 2025

Suggested:

24.04.2025

Accepted:

04.06.2025

Published:

17.07.2025

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