Vol. 45 No. 45 (2023): VOLUME 45

TEMPLATE

• Diffraction of a Spherical Wave by a Hard Half-Plane: Polynomial Formulation of the Edge-Diffracted Field in the Frequency Domain

  Djamel Ouis (Author)

  • pdf

• Testing a Novel Hybrid Spiral Microphone Array designed for Performance and Portability

  Matthew Aldeman, Jin Jo (Author)

  • pdf

• NOISE REDUCTION OF AIR DISTRIBUTION GRILLES USING 3D PRINTED INFILL STRUCTURES

  David Svoboda, Petra Berkova, Frantisek Vlach, David Beckovsky, Milan Gabzdyl, Martin Deutsch (Author)

  • pdf

• THE VIBRATION MEASUREMENT USING MICROCONTROLLERS

  Jaroslav Smutný, Dušan Janoštík, Radovan Rímský, Petr Iunishchenko (Author)

  • pdf

• OPTIMUM SOUND PROPAGATION IN OCEAN: THE COMPARISON BETWEEN NORMAL MODE AND EMPIRICAL FRANCOIS-GARRISON FORMULA

  Tran Cao Quyen (Author)

  • pdf