Contents

Journal of Communications Technology and Electronics

Vol. 68, No. 2, 2023

Electrodynamics and Wave Propagation

Simulation of Doppler Frequency Shift in the Presence of Traveling Ionospheric Disturbances

E. V. Mikhaleva, A. S. Kryukovsky, D. S. Lukin and D. V. Rastyagaev p. S111  abstract

Effect of TDI Channels with Anomalous Noise on the Probability of Detection of Small-Size Objects by FPAs

V. V. Abilov and V. A. Streltsov p. S122  abstract

Method for Evaluation of the Shape and Dimensions of a Photosensitive Element of an IR FPA

V. V. Abilov, V. A. Streltsov, V. V. Savtsov and S. A. Smotrakov p. S128  abstract

Dark Current Components of nB(SL)n Structures Based on HgCdTe for a Wide Range of Bias Voltages

A. V. Voitsekhovskii, S. M. Dzyadukh, D. I. Gorn, S. A. Dvoretskii, N. N. Mikhailov, G. Yu. Sidorov and M. V. Yakushev p. S132  abstract

Separation of Polydisperse Charged Microparticles in Air by an Electrodynamic Linear Trap

M. S. Dobroklonskaya, L. M. Vasilyak, V. I. Vladimirov, V. Ya. Pecherkin and D. I. Popov p. S138  abstract

Study of the Possibility of Using an Alternating Current Plasma Torch to Obtain Ultrafine Tungsten Carbide

Yu. D. Dudnik, V. E. Kuznetsov, A. A. Safronov, V. N. Shiryaev, O. B. Vasilieva, D. A. Gavrilova and M. A. Gavrilova p. S142  abstract

Investigation of the Spectral Response of nBn Photodiodes Based on InAsSb

V. S. Kovshov p. S147  abstract

Investigation of the Strength Properties of Single-Crystal InSb Depending on Crystallographic Orientation and Growth Conditions

N. Yu. Komarovskii, E. V. Molodtsova, A. A. Trofimov, S. S. Kormilitsina, V. A. Ul’karov, M. S. Nestyurkin, A. A. Zarechenskaya and D. O. Tsaregorodtsev p. S157  abstract

Spectroscopy of Semiconductor Heteroepitaxial Structures Based on InGaAs for the Development of NIR Photodetectors

A. M. Kosyakova, V. S. Kovshov and M. O. Mozhaeva p. S163  abstract

Deformation of a Dielectric Drop in Water under Microsecond Current Pulses

V. A. Panov, A. S. Saveliev, V. Ya. Pecherkin, L. M. Vasilyak and Yu. M. Kulikov p. S170  abstract

Nature of Silvery Clouds

A. N. Sviridov and L. D. Saginov p. S176  abstract

Investigation of Ligand Exchange in Thin Films of PbS Colloidal Quantum Dots with FTIR-Spectroscopy

I. A. Shuklov, D. V. Dyomkin, V. A. Konavicheva, V. S. Popov and V. F. Razumov p. S184  abstract

Temperature Dependence of Current in a InAsSb-Based p–n Photodiode

N. I. Iakovleva and V. S. Kovshov p. S190  abstract

Theory and Methods of Information Processing

Individual Channel Capacity in a Communication System with Nonorthogonal Multiple Access

M. G. Bakulin, T. B. K. Ben Rejeb, V. B. Kreyndelin, D. Yu. Pankratov and A. E. Smirnov p. S198  abstract

New Kind of Mother Constellation for SCMA Systems

M. G. Bakulin, T. B. K. Ben Rejeb, V. B. Kreyndelin, D. Yu. Pankratov and A. E. Smirnov p. S212  abstract

Data Transmission in Computer Networks

Mathematical Models of Modern Power Save Mechanisms in Wi-Fi Networks

D. V. Bankov, A. I. Lyakhov, E. A. Stepanova and E. M. Khorov p. S224  abstract

Mathematical Models and Computational Methods

Online Aggregation of Conformal Forecasting Systems

V. V. V’yugin and V. G. Trunov p. S239  abstract

Accurate and Fast Geodesic Distance Calculation Algorithm for Superpixel Segmentation

M. G. Mozerov, V. N. Karnaukhov, V. I. Kober and L. V. Zimina p. S254  abstract

Image Restoration and Enhancement Using Blind Estimation of Amplitude Distortion

P. A. Chochia p. S263  abstract