No. 89 (2022)

DOI: https://doi.org/10.20535/RADAP.2022.89

Published: 2022-09-30

Electrodynamics. Microwave devices. Antennas

Investigation of Electromagnetic Wave Diffraction at the Edges of the Pyramidal Horn Irradiator of the Antenna, as One of the Causes of Scattering

О. L. Sydorchuk, V. Y. Zalevskiy

11-20
- PDF (Українська)

Telecommunication, navigation and radar systems, electroacoustics

Method of Visual Data Processing in Telecommunication Network Based on JPEG Platform and Arithmetic Coding

D. S. Havrylov, V. V. Barannik, V. O. Kolesnyk, S. S. Shulgin, A. V. Yermachenkov, M. V. Savchuk

21-28
- PDF (Українська)
Detection, Localization, and Identification of Small Aircraft by Acoustic Radiation

S. O. Kozeruk, O. V. Korzhik

29-38
- PDF (Українська)

Radioelectronics Medical Technologies

Myocardial Ischemia Detection Using a Reduced Number of ECG Leads

A. V. Mnevets, N. G. Ivanushkina, K. О. Ivanko

39-47
- PDF

Radio Circuits and Signals

Using of the Noise as Signal Enhancement Factor in Nonlinear System

V. І. Chumakov, O. І. Kharchenko, A. А. Poberezhnyi

5-10
- PDF (Українська)

Information Security

Investigation of Digital Image Preprocessing Methods Influence on the Accuracy of Stego Images Detection

D. O. Progonov

54-60
- PDF

Functional Electronics. Micro- and Nanoelectronic Technology

Improving Parameters of Resonator on Open- and Short-Circuited Stubs

E. A. Nelin, Yu. V. Nepochatykh

48-53
- PDF (Українська)