ANALYSIS AND OPTIMIZATION OF THE OPERATING RANGE OF A MONOPOLE ANTENNA INVOLVING ‘MEANDER’ TYPE SLOT INHOMOGENEITIES von Lytvynenko, L. M., Pogarsky, S. A., Mayboroda, D. V.

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EFFECTS FROM THE JUNE 10, 2021 SOLAR ECLIPSE IN THE HIGH-LATITUDE IONOSPHERE: RESULTS OF GPS OBSERVATIONS von Chernogor, L. F., Mylovanov, Yu. B., Luo, Y.

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ROOT-MUSIC MEASUREMENTS OF TARGET ELEVATION ANGLES WITH ACCOUNT OF RADIO WAVE’S PHASE FRONT SPHERICITY von Pedenko, Yu. O.

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SIGNAL FORMATION AND PROCESSING FEATURES FROM AUTODYNE RADAR WITH A WIDE FREQUENCY MODULATION BAND Рart ІІ. Increasing the Resolution of Autodyne Radar by Quasi-Static Correction o... von Ermak, G. P., Vasilev, O. S., Varavin, A. V., Balaban, M. V., Fateev, O. V., Zheltov, V. M.

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AN OPERATOR METHOD FOR THE PROBLEM OF PLANE WAVE DIFFRACTION BY INFINITELY THIN, PERFECTLY CONDUCTING HALF-PLANE AND TWO DISKS von Kaliberda, M. E., Lytvynenko, L. M., Pogarsky, S. A.

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INTENSITY CONTROLLED, NONSPECULAR RESONANT BACK REFLECTION OF LIGHT von Prosvirnin, S. L., Khardikov, V. V., Yachin, V. V., Plakhtii, V. A., Sydorchuk, N. V.

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FEATURES OF THE LARGE-SCALE IONOSPHERIC DISTURBANCES GENERATED UNDER THE ACTION OF MONOPULSE OR PERIODIC RADIO-FREQUENCY EMISSIONS FROM A HEATING FACILITY von Chernogor, L. F., Zhdanko, Ye. H., Luo, Y.

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THE CRITICAL FREQUENCY OF THE IONOSPHERIC F2-LAYER AS OBTAINED FROM IONOSONDE DATA AND OBSERVATIONS OF SOLAR RADIO BURSTS von Stanislavsky, L. O., Bubnov, I. M., Yerin, S. M., Zalizovski, A. V., Lisachenko, V. M.

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QUICK-ACTING, CONTROLLABLE PHASE SHIFTER FOR PHASE ANGLE ADJUSTMENT IN RADIO SIGNALS von Mytsenko, I. M., Roenko, O. M.

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AERONOMIC RADIO SPECTROMETRY WITH CALIBRATION BY SIGNALS FROM VIRTUAL SOURCES von Korolev, A. M., Karelin, Yu. V., Antyufeyev, O. V., Shulga, V. M., Myshenko, V. V., Chechotkin, D. I., Shulga, D. V., Patoka, O. M., Marynko, K. V.

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ESTIMATING THE SPECTRAL DENSITY OF FLICKER NOISE OF LOW-NOISE OSCILLATORS AT INFRA-LOW FREQUENCIES von Konovalov, V. M., Lukin, K. O.

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CHARACTERISTIC FEATURES OF VARIATIONS IN HF RADIO WAVE PARAMETERS IN THE IONOSPHERE DURING THE COURSE OF THE SOLAR ECLIPSE OF JUNE 21, 2020 OVER THE PEOPLE’S REPUBLIC OF CHINA von Chernogor, L. F., Garmash, K. P., Guo, Q., Luo, Y., Rozumenko, V. T., Zheng, Y.

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METHODS OF RADIO FREQUENCY INTERFERENCE MITIGATION ON THE STAGE OF PRELIMINARY PROCESSING OF RECEIVED SIGNALS von Stanislavsky, L. A.

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NOISE PROPERTY OF BREATHING AND HEARTBEAT INFORMATIVE SIGNALS von Sytnik, O. V.

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TERAHERTZ OSCILLATIONS IN InN GUNN DIODES WITH AN ACTIVE REGION LENGTH OF 1 μm AND WITH A GRADED GaInN LAYER von Storozhenko, I. P., Sanin, S. I.

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SQUARE-WAVE FREQUENCY MODULATION IN MICROWAVE SPECTROSCOPY von Alekseev, E. A., Ilyushin, V. V., Motiyenko, R. A.

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FRACTAL RADIOPHYSICS. Part 2. FRACTAL AND MULTIFRACTAL ANALYSIS METHODS OF SIGNALS AND PROCESSES von Lazorenko, O. V., Chernogor, L. F.

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OMNIDIRECTIONAL MILLIMETER-WAVELENGTH ANTENNAS BASED ON SEGMENTAL DIELECTRIC RESONATORS WHICH SUPPORT WHISPERING GALLERY MODES von Kogut, A. E., Kuzmychov, I. K., Annino, G., Dolia, R. S., Nosatiuk, S. O., Kogut, E. A., Derkach, V. N., Ostryzhnyi, Ye. N.

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PROGRESS IN THE STUDY OF DECAMETER-WAVELENGTH SOLAR RADIO EMISSION WITH UKRAINIAN RADIO TELESCOPES. Part 1. (Invited paper) von Stanislavsky, A. A., Koval, A. A., Bubnov, I. N., Brazhenko, A. I.

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GROUND BASED SUPPORT OF THE SPACE MISSION PARKER PERFORMED WITH UKRAINIAN LOW FREQUENCY RADIO TELESCOPES von Dorovsky, V. V., Melnik, V. M., Brazhenko, A. I.

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