Search

Search Results

• Investigation of the Effect of Non-Flat Surfaces on the Performance of Perforated Acoustic Absorber

  Zahra HASHEMI, Ali FAHIM, Mohammad Reza MONAZZAM

  2023-04-21

  171–181
• Active Cancellation of the Tonal Component of Sound Using a Discrete Fourier Transform of Variable Length

  Michał ŁUCZYNSKI, Andrzej DOBRUCKI, Stefan BRACHMAŃSKI

  2021-12-10

  579–589
• Golay complementary codes, double pulse repetition frequency transmission

  Igor Trots, Andrzej Nowicki, Marcin Lewandowski, Jerzy Litniewski, Wojciech Secomski

  2014-01-01

  35-40
• Finite element method (FEM) and impulse response method (IRM) analysis of circular ultrasonic transducers

  P. KIEŁCZYŃSKI

  2014-05-12

  291-306
• An Improved Method of Permutation Correction in Convolutive Blind Source Separation

  Lin WANG, Heping DING, Fuliang YIN

  493–504
• The application of long-term analysis of the zero-crossing of a speech signal in automatic speaker identification

  Czesław BASZTURA, Wojciech MAJEWSKI

  3-15
• Nonlinear material properties of quartz determined by the resonator method

  C. K. HRUSKA

  2014-05-01

  107-119
• Sensitivity Analysis of Acoustic Field Parameters on a Change of Boundary Conditions in a Room

  Katarzyna SUDER-DĘBSKA, Ireneusz CZAJKA, Mateusz CZECHOWSKI

  343-350
• Speech Enhancement Based on the Multi-Scales and Multi-Thresholds of the Auditory Perception Wavelet Transform

  Zhi TAO, He-Ming ZHAO, Xiao-Jun ZHANG, Di WU

  519–532
• Selected Aspects of Meshless Method Optimization in the Room Acoustics with Impedance Boundary Conditions

  Edyta PRĘDKA, Anna KOCAN-KRAWCZYK, Adam Jan BRAŃSKI

  2020-11-20

  647–654
• Numerical Assessment of Automotive Mufflers Using FEM, Neural Networks, and a Genetic Algorithm

  Ying-Chun CHANG, Min-Chie CHIU, Meng-Ru WU

  2018-07-11

  517–529
• Estimation of the time delay of hydroacoustic signals for passive location of underwater objects

  A. Makar
• Evaluation of the Effect of Uncertainties on the Acoustic Behavior of a Porous Material Located in a Duct Element Using the Monte Carlo Method

  Hanen HANNACHI, Hassen TRABELSI, Marwa KANI, Mohamed TAKTAK, Mabrouk CHAABANE, Mohamed HADDAR

  2023-03-06

  81–91
• Investigation of the Acoustic Properties of a Metamaterial with a Multi-Ring Structure

  Grzegorz SZCZEPAŃSKI, Marlena PODLEŚNA, Leszek MORZYŃSKI, Anna WŁUDARCZYK

  2023-10-11

  497–507
• Mixed Pseudo-orthogonal Frequency Coding for SAW RFID Tags

  Mengru XU, Xia XIAO, Qing YUAN, Yong ZONG

  2018-10-19

  681–687
• Frequency Analysis of Noise Generated by Pneumatic Wheels

  Jan WARCZEK, Rafał BURDZIK, Łukasz KONIECZNY, Grzegorz SIWIEC

  2017-07-11

  459–467
• Correlation method of measurements of sound power in the near field conditions

  Stefan CZARNECKI, Zbigniew ENGEL, Ryszard PANUSZKA

  201-213
• A Fast Method of Feature Extraction for Lowering Vehicle Pass-By Noise Based on Nonnegative Tucker3 Decomposition

  Haijun WANG, Guo CHENG, Guoyong DENG, Xueping LI, Honggeng LI, Yuanyi HUANG

  2017-11-13

  619–629
• The zero-crossing analysis of a speech signal in the short-term Method of automatic speaker identification

  Czesław BASZTURA, Jerzy JURKIEWICZ

  185-196
• A preliminary study on greek esophageal speech and a method for quality and intelligibility enhancement

  C. PASTIADIS, G. PAPANIKOLAOU

  25-38
• Mismatch Negativity as a Tool to Detect the Intensity Just Noticeable Difference

  Busemnaz AVŞAR AKSU, Didem ŞAHİN CEYLAN, Gökçe GÜLTEKİN

  2024-10-03

  483–489
• An Improved EMD Method Based on Utilizing Certain Inflection Points in the Construction of Envelope Curves

  Mohsen KAFIL, Kaveh DARABI, Saeed ZIAEI-RAD

  2023-08-01

  389–401
• A multilayer method for linearity determination of the PVDF hydrophone for pressures up to 2.3 MPa

  L. FILIPCZYŃSKI, J. ETIENNE, T. KUJAWSKA, R. TYMKIEWICZ, J. WÓJCIK

  2014-05-16

  513-520
• Factors that influence the calculation of acoustic scattering by the method of source simulation

  P.H. T. ZANNIN

  317-329
• Hybrid Artificial Boundary Conditions for the Application of Blunt-Body Aerodynamic Noise Prediction

  Ruixian MA, Zhansheng LIU, Con J. DOOLAN, Danielle J. MOREAU, Michał CZARNECKI

  2019-01-21

  105–116
• Shape Optimization of Mufflers Composed of Multiple Rectangular Fin-shaped chambers Using Differential Evolution Method

  Min-Chie CHIU, Ying-Chun CHANG, Wei-Ting TAI

  2015-05-28

  311–319
• Effect of measurement method on an earmuff’s frequency response

  Rafał Młyński, Jan Żera

  2014-01-01

  253-258
• Effect of cross-sectional area discontinuities in closed hard-walled ducts on frequency of longitudinal modes

  Mirosław MEISSNER

  421–435
• Modal analysis of the human tympanic membrane of middle ear using the finite-element method

  E. Skrodzka, J. Modławska

  2014-01-01

  23-28
• Nonlinearity parameter B/A of the low-salinity seawater

  E. KOZACZKA, G. GRELOWSKA

  2014-05-01

  259-269
• Computing Reverberation Time in a 3D Room Model Using a Finite Difference Method Applied for the Diffusion Equation

  Jarosław KRASZEWSKI

  171–180
• Global index of the acoustic quality of sacral buildings at incomplete information

  Krzysztof KOSAŁA

  2014-09-26

  165–183
• Optimization of multi-chamber mufflers with reverse-flow ducts by algorithm of simulated annealing

  Ying-Chun CHANG, Min-Chie CHIU

  13-33
• Speech Analysis as a Tool for Detection and Monitoring of Medical Conditions: A review

  Magdalena IGRAS-CYBULSKA, Daria HEMMERLING, Mariusz ZIÓŁKO, Wojciech DATKA, Ewa STOGOWSKA, Michał KUCHARSKI, Rafał RZEPKA, Bartosz ZIÓŁKO

  2023-08-07

  289–315
• A Novel Method for Determining Optimum Dimension Ratios for Small Rectangular Rooms

  Mirosław MEISSNER

  2018-01-05

  217–225
• Application of the fractal analysis in the sea bottom recognition

  Z. ŁUBNIEWSKI, A. STEPNOWSKI

  2014-05-16

  499-512
• Selective Mixing of a Symphonic Orchestra Recording

  Piotr KLECZKOWSKI

  91–98
• Attenuation of outside noise by shotblasting helmets

  J. Żera, R. Młyński
• Tissue Attenuation Estimation from Backscattered Ultrasound Using Spatial Compounding Technique - Preliminary Results

  Ziemowit KLIMONDA, Jerzy LITNIEWSKI, Andrzej NOWICKI

  643–651
• Optimization of the Multi-element Synthetic Transmit Aperture Method for Medical Ultrasound Imaging Applications

  Yuriy TASINKEVYCH, Ihor TROTS, Andrzej NOWICKI, Marcin LEWANDOWSKI

  47–55
• Experimental and Numerical Investigations of Acoustic Variations in a Classroom Environment

  Amit Kumar Singh CHAUHAN, Ajitanshu VEDRTNAM, Suryappa Jayappa PAWAR

  2025-03-06

  147-157
• Acoustic filters with a perforated tube

  Gerard BRZÓZKA

  177-197
• The absorption of ultrasonic waves in the mixtures of Kneser liquids

  B.B.J. LINDE

  2014-01-01

  401-410
• A practical trial of stochastic system identification under existence of background noise based on equivalence of statistics and its application to response probability evalutation of acoustic system with music input

  Mitsuo OHTA, Kiminobu NISHIMURA

  2014-06-30

  213-220
• Crack detection on beams by time-frequency analysis of transient flexural waves

  Anastasia APOSTOLOUDIA, Evanthia DOUKA, Leontios J. HADJILEONTIADIS, Ioannis T. REKANOS, Athanasios TROCHIDIS

  941-954
• The noise-induced harmful effect assessment based on the properties of the human hearing system

  Józef KOTUS, Bożena KOSTEK

  435–440
• 3D Multi-Domain MFS Analysis of Sound Pressure Level Reduction Between Connected Enclosures

  Luıs GODINHO, Fernando G. BRANCO, Paulo AMADO MENDES

  575–601
• Using Empirical Mode Decomposition of Backscattered Ultrasound Signal Power Spectrum for Assessment of Tissue Compression

  Michal BYRA, Janusz WÓJCIK, Andrzej NOWICKI

  2018-07-11

  447–453
• Transition Time of Ultrasonic Wave as a Tool of Quality Evaluation of Layered Polymer Composites

  Małgorzata SZYMICZEK

  2017-06-02

  499–506
• Global Index of the Acoustic Quality of Classrooms

  Jan RADOSZ

  159–168
• Non-invasive Ultrasound Doppler Effect Based Method of Liquid Flow Velocity Estimation in Pipe

  Pawel BIERNACKI, Stanislaw GMYREK, Wladyslaw MAGIERA

  2023-03-06

  141–148
• Application of the Acoustic Emission Method for Diagnosis in On-Load Tap Changer

  Henryk MAJCHRZAK, Andrzej CICHOŃ, Sebastian BORUCKI

  2016-11-03

  29–35
• Determination of initiating and critical stress levels in compressed plain and high-strength concrete by acoustic methods

  J. HOŁA

  57-65
• Fundamental aspects of aeroacoustics in singing

  Zygmunt PAWŁOWSKI, Marek ŻÓŁTOWSKI

  207-224
• Single-Sensor Passive Ranging of Underwater Monopoles Using Near-Field/Far-Field Energy Contrasts

  Saier MAHMOUD, Louay SALEH, Ibrahim CHOUAIB

  2025-11-25

  491-499
• Fine-Grained Recognition of Fidgety-Type Emotions Using Multi-Scale One-Dimensional Residual Siamese Network

  Jiu SUN, Junxin ZHU, Jun SHAO

  2024-07-15

  471–481
• Research on Scattering Feature Extraction of Underwater Moving Cluster Targets Based on the Highlight Model

  Yang YANG, Jun FAN, Bin WANG

  2023-04-27

  235–247
• Vibration energy flow in welded connection of plates

  J. Cieślik, W. Bochniak

  2014-01-01

  53-58
• Relations between losses in piezoelectric ceramic and the magnitude of its vibration level

  M. SZALEWSKI

  235-249
• Effect of Acoustic Enclosure on the Sound Transmission Loss of Multi-Layered Micro-Perforated Plates

  Brahim EL KHARRAS, Mohammed GAROUM, Abdelmajid BYBI

  2024-03-04

  241–254
• Sound radiation produced by a ship propeller

  Eugeniusz KOZACZKA

  221-243
• An ultrasonic C.W. doppler method of measurement of the blood flow velocity

  T. POWAŁOWSKI

  287-306
• Perception of fast time fluctuations in the sound level by persons with a cochlear implant

  Rafał KWIATKOWSKI, Edward HOJAN, Witold SZYFTER, Anna FURMANN, Dorota HOJAN-JEZIERSKA

  423–434
• A stochastic evaluation for non-stationary random noise over a long time period based on local statinarity and its application to actual acoustics environment

  K. Nashimura, M. Ohta
• An Inverse Method to Obtain Porosity, Fibre Diameter and Density of Fibrous Sound Absorbing Materials

  Jesus ALBA, Romina del REY, Jaime RAMIS, Jorge P. ARENAS

  561–574
• Time-Domain Analysis of Echoes from Solid Spheres and Spherical Shells with Separated Transmit-Receive Configurations

  Zhongkai WANG, Zilong PENG, Fulin ZHOU, Liwen TAN

  2024-08-19

  565–574
• Removal of Fouling from Steel Plate Surfaces Based on Multi-Frequency Eco-Friendly Ultrasonic Guided Wave Technology

  Mingkun HUANG, Shuo JIN, Gaoqian NIE, Xiaopeng WANG, Quanpeng ZHANG, Yang AN, Zhigang QU, Wuliang YIN

  2023-09-27

  593–601
• Synthetic Aperture Cardiac Imaging with Reduced Number of Acquisition Channels. A Feasibility Study

  Yuriy TASINKEVYCH, Marcin LEWANDOWSKI, Ziemowit KLIMONDA, Mateusz Walczak

  2018-07-11

  437–446
• Numerical Study of the Effect of Furrows on Biosonar Beamforming in Aselliscus Stoliczkanus Bat

  Weikai HE, Jianxiong FENG, Li GAO, Zhiwei ZHANG, Hongwang LU

  2017-07-11

  395–399
• Chosen problems of the aerodynamics of playing the wind instruments

  Zygmunt PAWŁOWSKI, Marek ŻÓŁTOWSKI

  215-228
• Measurement of ultrasonic velocity in methanol by cavity resonance method

  J. KRÓLIKOWSKI, R. PŁOWIEC, J. SINGH, T.K. SAKSENA

  2014-01-01

  179-186
• Attenuation Characteristics of Vibration in a Locally Resonant Phononic Crystal Frame Structure

  Yukun WANG, Denghui QIAN, Jinghong WU, Feiyang HE

  2020-07-09

  557–562
• Optimization of Multistep Cavity Configuration to Extend Absorption Bandwidth of Micro Perforated Panel Absorber

  Iman FALSAFI, Abdolreza OHADI

  2018-01-24

  187–195
• Is a Multi-Slider Interface Layout Responsible for a Stimulus Spacing Bias in the MUSHRA Test?

  Sławomir ZIELIŃSKI

  2015-10-22

  585–594
• New approach in the theory of microstrip waveguides

  E. DANICKI

  2014-05-01

  45-48
• Double pulse transmission - signal-to-noise ratio improvement in ultrasound imaging

  Ihor TROTS, Andrzej NOWICKI, Marcin LEWANDOWSKI, Wojciech SECOMSKI, Jerzy LITNIEWSKI

  593–601
• Comparison of Moving Average and Differential Operation for Wheeze Detection in Spectrograms

  Meng-Lun HSUEH, Jin-Peng CHEN, Bing-Yuh LU, Huey-Dong WU, Pei-Yi LIU

  2022-08-02

  383–388
• Analysis of Using Multi-Angle Conventional Ultrasound Scanning for Efficient 3-D Object Imaging

  Maciej SABINIOK, Krzysztof J. OPIELIŃSKI, Sylwia LIS

  2019-11-19

  645–657
• Multi-Objective Optimization of Acoustical Properties of PU-Bamboo-Chips Foam Composites

  Yang JIANG, Shuming CHEN, Dengfeng WANG, Jing CHEN

  2017-11-13

  707–714
• Use of double-phase-sensitive detection to measure DPOAE signals

  Wojciech Michalski, Wojciech Dziewiszek, Marek Bochnia

  2014-01-01

  129-134
• Variable Ratio Sample Rate Conversion Based on Fractional Delay Filter

  Marek BLOK, Piotr DRÓZDA

  231-242
• Acoustic intensity imaging methods for in-situ wave propagation

  Stefan WEYNA

  265-273
• Evaluation of New Polish Articulation Lists (NAL-93) in the Presence of Various Speech-Like Maskers

  Anna SCHELENZ, Ewa SKRODZKA

  2020-07-09

  393–400
• Music Performers Classification by Using Multifractal Features: A Case Study

  Natasa RELJIN, David POKRAJAC

  2017-04-25

  223–233
• Complex investigations of the critical n-amylic alcohol-nitromethane mixture with acousto-optic methods

  Mikołaj ŁABOWSKI, Tomasz HORNOWSKI

  385-412
• An Effective Speaker Clustering Method using UBM and Ultra-Short Training Utterances

  Robert HOSSA, Ryszard Andrzej MAKOWSKI

  2015-11-08

  107–118
• Photoacoustic Method as a Tool for Analysis of Concentration-Dependent Thermal Effusivity in a Mixture of Methyl Alcohol and Water

  Nikodem PONIKWICKI, Łukasz SZCZEPANIK, Joanna GONDEK, Bogumił B.J. LINDE, Ewa Barbara SKRODZKA, Vladimir MOLCHANOV, Konstantin B. YUSHKOV, Rostislav GRECHISHKIN

  2019-01-21

  153–160
• Vowel recognition based on acoustic and visual features

  P. DALKA, B. KOSTEK, A. CZYŻEWSKI

  275-288
• Acoustical Boundary Elements: Theory and Virtual Experiments

  Rafael PISCOYA, Martin OCHMANN

  2014-12-30

  453-465
• Sound wave propagation problems new perturbation methodology

  Jerzy Skrzypczyk, A. Winkler-Skalna

  2014-01-01

  115-121
• Thin piezoelectric layers of Pb(Zr,Ti)O₃ obtained by the sol-gel method

  M. SZALEWSKI, M. WOLNA

  2014-01-01

  77-84
• Pitch Strength of Residual Sounds Estimated Through Chroma Recognition by Absolute-Pitch Possessors

  Piotr ROGOWSKI, Andrzej RAKOWSKI

  331–347
• Localization of Sound Sources in Normal Hearing and in Hearing Impaired People

  Marek NIEWIAROWICZ, Tomasz KACZMAREK

  683–694
• Series Expanding of the Ultrasound Transmission Coefficient Through a Multilayered Structure

  Ahmed CHITNALAH, Noureddine AOUZALE, Hicham JAKJOUD

  2023-03-06

  71–79
• Theoretical Analysis and Experimental Verification of Top Orthogonal to Bottom Arrays of Conducting Strips on Piezoelectric Slab

  Jurij TASINKEVYCH, Ihor TROTS, Ryszard TYMKIEWICZ

  2020-07-09

  433–444
• Simplified automatic measurements of blood flow by the ultrasonic pulse doppler method

  Andrzej NOWICKI

  359-366
• On an approximate method for calculating filters based on acoustic surface waves

  Zenon CEROWSKI, Aleksander OPILSKI, Tadeusz PUSTELNY, Marian URBAŃCZYK

  33-41
• Ultrasonic transducer for the reception of acoustic emission signals of the temporomandibular joint

  R. SALAMON, W. LIS, J. ZIENKIEWICZ

  2014-09-30

  331-364
• An Introduction to Virtual Phased Arrays for Beamforming Applications

  Daniel FERNÁNDEZ COMESAÑA, Keith R. HOLLAND, Dolores GARCÍA ESCRIBANO, Hans-Elias de BREE

  81-88
• Method for Vocal Fold Paralysis Detection Based on Perceptual and Acoustic Assessment

  Rafał HALAMA, Krzysztof SZKLANNY, Danijel KORŽINEK

  2024-12-12

  95-105