V.V. Yachin, T.L. Zinenko, and V.K. Kiseliov Diffraction of a 3-D Gaussian Beam with Circular Symmetry of the Spatial Field Distribution by Penetrable Screens

677 - 691

V.F. Zhiglo, A.I. Zykov, V.S. Kovalenko, E.Yu. Kramarenko, V.А. Kushnir, V.V. Mytrochenko, and А.N. Opanasenko Dynamics of Intensive Electron Beam in Disk-Loaded Waveguide with Variable Phase Velocity

693 - 704

G.S. Vorobyov, I.V. Barsuk, А.А. Drozdenko, and А.А. Ponomaryova Formation and Analysis of Extended Electron Beams in Vacuum Microwave Devices

705 - 716

I.P. Storozhenko and Yu.V. Arkusha Prospects for using Gunn Diodes Based on GaN, AlN and InN

717 - 727

A.N. Golubinskii Stochastic Models of a Speech Signal and Their Particular Cases in the Form of Quasidetermined and Determined Models

729 - 739

I.A. Saitov and N.I. Myasin Optimizing the Rate of Transmission of Digital Signals Via Fiber-Optical Transmission Systems with Wavelength-Division Multiplexing and Linear Optical Amplifiers

741 - 748

A.V. Popova and V.I. Tupota Methods for Justification of Requirements to the Protection of Information Circulating in Fiber-Optic Data Transmission Systems

749 - 758

N.D. Koshevoy, O.L. Burleiev, and V.A. Gordienko Photoelectric Methods of Measuring the Steering Angle in Aviation

759 - 762

N.Yu. Sitnov and N.I. Gorlov Using Radio-Frequency Noise-Like Signals and Traffic Signals in Optical Reflectometry

763 - 769