Contents

Acoustical Physics

Vol. 69, No. 5, 2023

Ocean Acoustics. Hydroacoustics

Experimental Testing of the RAY Computational Program for Solving Acoustic Ranging Problems on Long Trajectories Including Shelves and Deep Seas

A. V. Burenin, M. S. Lebedev, V. V. Razzhivin, S. S. Shkramada and Yu. N. Morgunov p. 599  abstract

The Sound Field Intensity Distribution in the Deep Sea in the “Depth—Angle–Time” Phase Space

A. L. Virovlyansky and A. Yu. Kazarova p. 604  abstract

A Functional-Analytical Solution to the Ocean Tomography Problem Taking the Interaction of Modes into Account

S. S. Zorin and A. S. Shurup p. 616  abstract

The Ability to Detect Sound Scattering Layers by Interferometric Side-Scan Sonar

V. I. Kaevitser, A. P. Krivtsov, I. V. Smolyaninov and A. V. Elbakidze p. 628  abstract

Selective Excitation of Waveguide Modes Using a Horizontal Array of Monopoles

D. V. Makarov and E. V. Sosedko p. 633  abstract

The Influence of the A Priori Uncertainty of the Shallow Sea Sound Channel Model on the Vertical Array Gain

A. I. Malekhanov and A. V. Smirnov p. 640  abstract

Experimental Testing of Acoustic Thermometry at the Scale of the Sea of Japan with a Receiver System Placed on the Axis of an Underwater Sound Channel

Yu. N. Morgunov, A. A. Golov, E. A. Voytenko, M. S. Lebedev, V. V. Razhivin, D. D. Kaplunenko and S. S. Shkramada p. 655  abstract

On Variations of the Sound Signal Propagation Time under a Stationary Ice Cover

V. G. Petnikov, A. V. Shatravin and A. A. Lunkov p. 664  abstract

The Influence of Bottom Sediment on the Propagation of Caustic Beams in Oceanic Waveguides

Yu. V. Petukhov and E. L. Borodina p. 670  abstract

The Influence of Random Internal Waves on the Characteristics of a Horizontal Antenna in a Shallow Sea

M. A. Raevskii and V. G. Burdukovskaya p. 677  abstract

Models of the Formation of Doppler Spectrum of Surface Reverberation for Sound Waves of the Meter Range

M. B. Salin, A. V. Ermoshkin, D. D. Razumov and B. M. Salin p. 687  abstract

Broadband Acoustic Field in a Shallow-Water Waveguide with an Inhomogeneous Bottom

D. D. Sidorov, V. G. Petnikov and A. A. Lunkov p. 699  abstract

Modern Methods of Sound Propagation Modeling Based on the Expansion of Acoustic Fields over Normal Modes

A. G. Tyshchenko, S. B. Kozitskii, M. S. Kazak and P. S. Petrov p. 710  abstract

Acoustic Signal Processing and Computer Modeling

Determination of Ice Cover Parameters Using Seismoacoustic Noise

D. A. Presnov, A. L. Sobisevich and A. S. Shurup p. 725  abstract

Application of Incoherent Multi-Frequency Signals for Information Transmission in a Nonstationary Hydroacoustic Environment

A. Yu. Rodionov, L. G. Statsenko, D. A. Kuzin and M. M. Smirnova p. 738  abstract