Vol. 66, No. 3, 2021

Journal of Communications Technology and Electronics

Electrodynamics and Wave Propagation

On the Principle of Causality and Superluminal Signal Propagation Velocities

N. S. Bukhman p. 227 abstract

Application of the Pattern Equation Method to the Problem of Diffraction by a Group of Randomly Located Small Scatterers

A. G. Kyurkchan and S. A. Manenkov p. 242 abstract

Solution of the Problem of Diffraction by a Circular Inhomogeneous Cylinder Partially Covered by a Reflective Screen

D. V. Krysanov, A. G. Kyurkchan and S. A. Manenkov p. 251 abstract

Plasmon Resonances in Circular and Elliptic Nanocylinders Made of Premium Metals

A. P. Anyutin p. 259 abstract

Antenna and Feeder Systems

Fixed Beam Broadband Leaky Wave Antenna

V. A. Kaloshin and K. T. Nguyen p. 266 abstract

Radio Phenomena in Solids and Plasma

Control of Photonic Spectrum of a Bragg Microresonator with a Magnetoactive Layer

S. A. Afanas’ev, I. V. Fedorova and D. I. Sementsov p. 271 abstract

Microwave Electronics

Study and Comparison of Laboratory Terahertz Sources Based on a Backward Wave Oscillator, a Semiconductor Microwave Frequency Multiplier with Large Numbers of Harmonics, and a Long Josephson Junction

N. V. Kinev and V. P. Koshelets p. 278 abstract

Applications of Radiotechnology and Electronics in Biology and Medicine

Scattering Properties of an Optical Fiber with a Silica Light-Conducting Core and a Light-Reflecting Shell Fabricated from a Fluorinated Thermoplastic Polymer

A. A. Makovetskii, A. A. Zamyatin and D. V. Ryahovskiy p. 289 abstract

Physical Processes in Electron Devices

Peculiarities of Constructing a Scheme for Formation of a Microwave Excitation Signal in a Cesium Atomic Clock

A. A. Petrov, D. V. Zaletov, V. V. Davydov and D. V. Shapovalov p. 295 abstract

Novel Radio Systems and Elements

Increasing the Accuracy of the Approximation of Microprocessor Fuzzy Solvers Supporting Membership Functions of an Arbitrary Type

A. E. Vassiliev p. 300 abstract

Electroluminescent Panel Based Optical Radiation Sensor

A. M. Kabyshev, M. P. Maslakov, V. V. Urumov and I. N. Goncharov p. 318 abstract

Optimized Extreme Learning Machine for Intelligent Spectrum Sensing in 5G systems

P. Kansal, A. Kumar and M. Gangadharappa p. 322 abstract

Dependence of the Spatial Resolution of a Matrix Photodetector Based on Indium Antimonide on the Thickness of the Photosensitive Layer

K. O. Boltar, P. V. Vlasov, P. S. Lazarev, A. A. Lopukhin and V. F. Chishko p. 333 abstract

Investigation of the Differential Resistance of MIS Structures Based on n-Hg_0.78Cd_0.22Te with Near-Surface Graded-Gap Layers

A. V. Voitsekhovskii, N. A. Kulchitskii, S. N. Nesmelov, S. M. Dzyadukh, V. S. Varavin, S. A. Dvoretskii, N. N. Mikhailov, M. V. Yakushev and G. Yu. Sidorov p. 337 abstract

Experimental Dynamics of Temperature-Initiated Metal–Insulator Transition in Vanadium Dioxide

I. S. Gibin and P. E. Kotlyar p. 340 abstract

Numerical Analysis of X-Ray Diffraction Reflection Spectra of AlGaAs/GaAs Superlattices Depending on Structural Parameters

D. V. Ilinov, A. D. Shabrin, A. E. Goncharov and D. A. Pashkeev p. 348 abstract

Anodic Passivation of InSb(100) by Sodium Sulfide Solution with Additional Sulfidization Pretreatment

A. E. Mirofianchenko, E. V. Mirofianchenko, N. A. Lavrentyev and V. S. Popov p. 354 abstract

Investigation of the Depth and Rate of Ion Etching of QWIP Structures

A. V. Trukhachev, M. V. Sednev, N. S. Trukhacheva, K. O. Boltar and A. I. Dirochka p. 358 abstract

Miller’s Relation for the Multiplication Factor of Photocarriers in Classical Avalanche Heterophotodiodes with Separated Absorption and Multiplication Regions

V. A. Kholodnov, I. D. Burlakov and A. K. Ilyasov p. 362 abstract

The Study of Dark Currents in HgCdTe Heterostructure Photodiodes

N. I. Iakovleva p. 368 abstract

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