Vol. 48 No. 2 (2023)

Published: 2023-05-23

Full Issue

Research Papers

Study on Chinese Speech Intelligibility Under Different Low-Frequency Characteristics of Reverberation Time Using a Hybrid Method

Wuqiong HUANG, Jianxin PENG, Tinghui XIE

151–157
Experimental Diagnostic of Cavitation Flow in the Centrifugal Pump Under Various Impeller Speeds Based on Acoustic Analysis Method

Ahmed Ramadhan AL-OBAIDI

159–170
Investigation of the Effect of Non-Flat Surfaces on the Performance of Perforated Acoustic Absorber

Zahra HASHEMI, Ali FAHIM, Mohammad Reza MONAZZAM

171–181
The Acoustic Effect of Windows Installed in a Wood Frame Façade

Jacek NURZYŃSKI

183–190
Infrasound Signal Classification Based on ICA and SVM

Quanbo LU, Meng WANG, Mei LI

191–199
Study on the Effectiveness of Monte Carlo Filtering when Correcting Negative SEA Loss Factors

Paweł NIERADKA, Andrzej DOBRUCKI

201–218
Three-Dimensional Freehand Ultrasound Strain Elastography Based on the Assessment of Endogenous Motion: Phantom Study

Andrius SAKALAUSKAS, Rytis JURKONIS, Arūnas LUKOŠEVIČIUS

219–229
Effect of Rotation on the Piezoelectric Wave Impedance Characteristics

Xiaoguang YUAN, Chaoyu HAO, Quan JIANG

231–234
Research on Scattering Feature Extraction of Underwater Moving Cluster Targets Based on the Highlight Model

Yang YANG, Jun FAN, Bin WANG

235–247

Review Papers

Review of Methodologies in Recent Research of Human Echolocation

Michał BUJACZ, Bartłomiej SZTYLER, Natalia WILEŃSKA, Karolina CZAJKOWSKA, Paweł STRUMIŁŁO

249–271
A study of the Romanian framework and the challenges in implementing the noise mapping legislation

Diana Ioana POPESCU

273–280

Technical Notes

Corrected Long-Term Time-Average Sound Level of Amplitude-Modulated Wind Turbine Noise

Rufin MAKAREWICZ, Maciej Jan BUSZKIEWICZ

281–285