Applied Acoustics

(The TQCC of Applied Acoustics is 9. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-07-01 to 2024-07-01.)
Fault diagnosis of angle grinders and electric impact drills using acoustic signals128
Design, fabrication and sound absorption test of composite porous metamaterial with embedding I-plates into porous polyurethane sponge118
Improved deep convolution neural network (CNN) for the identification of defects in the centrifugal pump using acoustic images113
An underwater metamaterial for broadband acoustic absorption at low frequency110
Environmental sound classification using a regularized deep convolutional neural network with data augmentation102
Improved speech emotion recognition with Mel frequency magnitude coefficient95
Spectral images based environmental sound classification using CNN with meaningful data augmentation94
The detection of Parkinson disease using the genetic algorithm and SVM classifier88
Intelligent fault diagnosis of hydraulic piston pump combining improved LeNet-5 and PSO hyperparameter optimization86
Complex band structure and evanescent Bloch wave propagation of periodic nested acoustic black hole phononic structure84
Elastic wave modulation of double-leaf ABH beam embedded mass oscillator81
Underwater target recognition using convolutional recurrent neural networks with 3-D Mel-spectrogram and data augmentation77
A new pyramidal concatenated CNN approach for environmental sound classification77
Acoustic and ultrasonic techniques for defect detection and condition monitoring in water and sewerage pipes: A review75
Low-frequency sound absorption of a metamaterial with symmetrical-coiled-up spaces72
A novel complexity-based mode feature representation for feature extraction of ship-radiated noise using VMD and slope entropy70
Attention guided 3D CNN-LSTM model for accurate speech based emotion recognition68
A modified feature selection method based on metaheuristic algorithms for speech emotion recognition67
Glance and gaze: A collaborative learning framework for single-channel speech enhancement63
Acoustic signal-based fault detection of hydraulic piston pump using a particle swarm optimization enhancement CNN60
A review of audio-visual interaction on soundscape assessment in urban built environments60
Variational mode decomposition based symmetric single valued neutrosophic cross entropy measure for the identification of bearing defects in a centrifugal pump60
Epileptic seizure detection using 1 D-convolutional long short-term memory neural networks57
A systematic review of prediction models for the experience of urban soundscapes57
A sound based method for fault detection with statistical feature extraction in UAV motors56
Multispecies bioacoustic classification using transfer learning of deep convolutional neural networks with pseudo-labeling56
Depression recognition based on the reconstruction of phase space of EEG signals and geometrical features55
A lightweight multilayer honeycomb membrane-type acoustic metamaterial54
Variability of room acoustic parameters with thermo-hygrometric conditions54
Aeroacoustic design and characterization of the 3D-printed, open-jet, anechoic wind tunnel of Delft University of Technology52
A Fourier transform based audio watermarking algorithm51
Does social perception data express the spatio-temporal pattern of perceived urban noise? A case study based on 3,137 noise complaints in Fuzhou, China50
Restorative effects of urban park soundscapes on children’s psychophysiological stress49
Intelligent worm gearbox fault diagnosis under various working conditions using vibration, sound and thermal features48
Speech emotion recognition using hybrid spectral-prosodic features of speech signal/glottal waveform, metaheuristic-based dimensionality reduction, and Gaussian elliptical basis function network class48
Artificial neural network-based models for predicting the sound absorption coefficient of electrospun poly(vinyl pyrrolidone)/silica composite48
Experimental investigation of underwater locally multi-resonant metamaterials under high hydrostatic pressure for low frequency sound absorption48
Indoor soundscapes at home during the COVID-19 lockdown in London – Part I: Associations between the perception of the acoustic environment, occupantś activity and well-being47
Speech enhancement using progressive learning-based convolutional recurrent neural network47
Properties of PMN-PT single crystal piezoelectric material and its application in underwater acoustic transducer44
Laplacian score and K-means data clustering for damage characterization of adhesively bonded CFRP composites by means of acoustic emission technique43
Membrane-type acoustic metamaterial using cork sheets and attached masses based on reused materials43
Effect of pitch enhancement in Punjabi children's speech recognition system under disparate acoustic conditions43
A non-invasive continuous cuffless blood pressure estimation using dynamic Recurrent Neural Networks42
Acoustic modeling of micro-lattices obtained by additive manufacturing42
Design of digital IIR filter: A research survey42
Rice plant waste reinforced polyurethane composites for use as the acoustic absorption material41
Effects of environmental sound quality on soundscape preference in a public urban space40
DOA estimation based on CNN for underwater acoustic array40
A Language Identification System using Hybrid Features and Back-Propagation Neural Network39
Natural fibro-granular composite as a novel sustainable sound-absorbing material39
How much COVID-19 face protections influence speech intelligibility in classrooms?38
Seabed sediment classification using multibeam backscatter data based on the selecting optimal random forest model38
Quantitative ultrasonic testing for near-surface defects of large ring forgings using feature extraction and GA-SVM37
Porous resin-bonded recycled denim composite as an efficient sound-absorbing material37
Sound absorption behaviors of metamaterials with periodic multi-resonator and voids in water37
Translation and cross-cultural adaptation methodology for soundscape attributes – A study with independent translation groups from English to Greek36
LSTM-convolutional-BLSTM encoder-decoder network for minimum mean-square error approach to speech enhancement36
Gaussian process regression (GPR) based non-invasive continuous blood pressure prediction method from cuff oscillometric signals36
Acoustical and thermal characterization of sustainable materials derived from vegetable, agricultural, and animal fibers36
Lamb wave propagation method for nondestructive characterization of the elastic properties of wood36
Developing deep neural network for damage detection of beam-like structures using dynamic response based on FE model and real healthy state36
Integrated neural networks based on feature fusion for underwater target recognition35
Indoor soundscapes at home during the COVID-19 lockdown in London – Part II: A structural equation model for comfort, content, and well-being35
Effects of the aural and visual experience on psycho-physiological recovery in urban and rural environments35
The underwater acoustic target timbre perception and recognition based on the auditory inspired deep convolutional neural network35
Theoretical investigation on the acoustic performance of Helmholtz resonator integrated microperforated panel absorber35
A two-level adaptive chirp mode decomposition and tangent entropy in estimation of single-valued neutrosophic cross-entropy for detecting impeller defects in centrifugal pump35
A framework combining acoustic features extraction method and random forest algorithm for gas pipeline leak detection and classification35
Feature extraction using Discrete Wavelet Transform for fault classification of planetary gearbox – A comparative study35
Estimation of sound absorption coefficient of layered fibrous material using artificial neural networks34
Fault diagnosis of planetary gearbox based on acoustic signals34
A fault diagnosis method for loose slipper failure of piston pump in construction machinery under changing load34
Acoustic behaviour of 3D printed bio-degradable micro-perforated panels with varying perforation cross-sections34
Zero shot objects classification method of side scan sonar image based on synthesis of pseudo samples34
High acoustic absorption properties of hackberry compared to nine different hardwood species: A novel finding for acoustical engineers34
An efficient diagnosis approach for bearing faults using sound quality metrics33
Design of a honeycomb-microperforated panel with an adjustable sound absorption frequency33
Late fusion framework for Acoustic Scene Classification using LPCC, SCMC, and log-Mel band energies with Deep Neural Networks33
Acoustic properties for composite materials based on alfa and wood fibers33
Multileveled ternary pattern and iterative ReliefF based bird sound classification33
A novel blood pressure estimation method based on the classification of oscillometric waveforms using machine-learning methods33
Towards a fault diagnosis method for rolling bearing with Bi-directional deep belief network32
Broadband low-frequency sound absorption by coiled-up space embedded in a porous layer32
Studies on influence of bonding methods on sound absorption characteristic of polyester/cotton recycled nonwoven fabrics32
Pattern recognition enabled acoustic emission signatures for crack characterization during damage progression in large concrete structures32
Heart sounds classification using convolutional neural network with 1D-local binary pattern and 1D-local ternary pattern features32
Investigation on the vibration and interface state of a thin-walled cylindrical shell with bolted joints considering its bilinear stiffness32
Reduction of Bloch-Floquet bending waves via annular acoustic black holes in periodically supported cylindrical shell structures32
Fluctuation-based reverse dispersion entropy and its applications to signal classification32
Emotion recognition using fourier transform and genetic programming32
Mini-batch sample selection strategies for deep learning based speech recognition32
Enhancement of the vibro-acoustic performance of anti-tetra-chiral auxetic sandwich panels using topologically optimized local resonators31
Development of metacage for noise control and natural ventilation in a window system31
A modified feedforward hybrid active noise control system for vehicle30
Predicting fetal hypoxia using common spatial pattern and machine learning from cardiotocography signals30
Fault diagnosis and severity analysis of rolling bearings using vibration image texture enhancement and multiclass support vector machines29
On the acoustics of the Teatro 1763 in Bologna29
Comprehensive fault diagnostics of wind turbine gearbox through adaptive condition monitoring scheme29
Experimental and analytical investigation of contra-rotating multi-rotor UAV propeller noise29
Radial Basis Function Neural Network for prediction of medium-frequency sound absorption coefficient of composite structure open-cell aluminum foam29
A modified adaptive weight-constrained FxLMS algorithm for feedforward active noise control systems29
Intelligent fault diagnosis of rolling bearing using variational mode extraction and improved one-dimensional convolutional neural network29
Sound absorption performance of natural fiber composite from chrome shave and coffee silver skin29
Towards protecting cyber-physical and IoT systems from single- and multi-order voice spoofing attacks28
CNN hyper-parameter optimization for environmental sound classification28
New mechanism of tunable broadband in local resonance structures28
Recognition of imbalanced underwater acoustic datasets with exponentially weighted cross-entropy loss28
Acoustic scene classification based on Mel spectrogram decomposition and model merging28
Psychoacoustic approach for cavitation detection in centrifugal pumps28
Diverse ocean noise classification using deep learning28
Acoustic features of vocalization signal in poultry health monitoring28
Elliptical acoustic black holes for flexural wave lensing in plates28
Deep learning aided OFDM receiver for underwater acoustic communications27
Experimental and modeling investigation of the acoustic behavior of sustainable kenaf/yucca composites27
Feature extraction of gear and bearing compound faults based on vibration signal sparse decomposition27
An automated environmental sound classification methods based on statistical and textural feature27
A study of areca nut leaf sheath fibers as a green sound-absorbing material27
Sound-spectrogram based automatic bird species recognition using MLP classifier27
Development of entropy measure for selecting highly sensitive WPT band to identify defective components of an axial piston pump27
Underwater sound absorption properties of polydimethylsiloxane/carbon nanotube composites with steel plate backing27
Improving deep speech denoising by Noisy2Noisy signal mapping27
Self-supervised learning for Environmental Sound Classification26
Structural vibration absorption in multilayered sandwich structures using negative stiffness nonlinear oscillators26
Sound absorption of periodically cavities with gradient changes of radii and distances between cavities in a soft elastic medium26
The study of a locally resonant beam with aperiodic mass distribution26
Self-supervised learning for intelligent fault diagnosis of rotating machinery with limited labeled data26
Defect localization on rolling element bearing stationary outer race with acoustic emission technology26
An acoustic impedance structure consisting of perforated panel resonator and porous material for low-to-mid frequency sound absorption26
Experimental study on noise reduction of a wavy multi-copter rotor26
Efficient numerical evaluation of transmission loss in homogenized acoustic metamaterials for aeronautical application26
Noncontact testing and imaging of internal defects with a new Laser-ultrasonic SAFT method25
Design, validation, and benchmark tests of the aeroacoustic wind tunnel in SUSTech25
Seafloor habitat mapping using multibeam bathymetric and backscatter intensity multi-features SVM classification framework25
Sound absorption metasurface with symmetrical coiled spaces and micro slit of variable depth25
Acoustic absorption modeling of single and multiple coiled-up resonators25
Brake squeal of a high-speed train for different friction block configurations25
Virtual acoustic reconstruction of the Miners’ Theatre in Idrija (Slovenia)25
DES-Pat: A novel DES pattern-based propeller recognition method using underwater acoustical sounds25
Damage quantification in truss structures by limited sensor-based surrogate model25
The response mechanism of acoustic and thermal effect when stress causes rock damage25
Optimization design and analysis of honeycomb micro-perforated plate broadband sound absorber25
Ensemble of handcrafted and deep features for urban sound classification25
Urban sound classification based on 2-order dense convolutional network using dual features25
Unsupervised feature selection and NMF de-noising for robust Speech Emotion Recognition25
Research on feature extraction of ship-radiated noise based on multi-scale reverse dispersion entropy24
Development of tuned particle impact damper for reduction of transient railway vibrations24
Evaluation and modeling of automotive transmission whine noise quality based on MFCC and CNN24
Low frequency sound absorption of adjustable membrane-type acoustic metamaterials24
Investigation of the Kaiser effect in anisotropic rocks with different angles by acoustic emission method24
Modeling and optimization of sound absorption coefficient of microperforated compressed porous metal panel absorber24
Development of nonwoven composites from recycled cotton/polyester apparel waste materials for sound absorbing and insulating properties24
Application of Spectral Kurtosis on vibration signals for the detection of cavitation in centrifugal pumps24
Realization of a thin and broadband microperforated panel (MPP) sound absorber24
Investigation of Chinese residents’ community response to high-speed railway noise24
Transmission and bandgap characteristics of a duct mounted with multiple hybrid Helmholtz resonators24
Teaching-learning-based optimization of an ultra-broadband parallel sound absorber24
Metamaterials acoustic barrier24
Effect of nanofiber spinning duration on the sound absorption capacity of nonwovens produced from recycled polyethylene terephthalate fibers24
Mechanical, thermal and acoustical evaluation of biocomposites made of agricultural waste for ceiling tiles23
Experimental study of airfoil instability noise with wavy leading edges23
Recognition of ships based on vector sensor and bidirectional long short-term memory networks23
Underwater acoustic target multi-attribute correlation perception method based on deep learning23
A neural network based microphone array approach to grid-less noise source localization23
Inverse design and experimental verification of an acoustic sink based on machine learning23
Prediction of tire pattern noise in early design stage based on convolutional neural network23
The future of urban sound environments: Impacting mobility trends and insights for noise assessment and mitigation23
Multivariate hierarchical multiscale fluctuation dispersion entropy: Applications to fault diagnosis of rotating machinery22
Hygrothermal treated paulownia hardwood reveals enhanced sound absorption coefficient: An effective and facile approach22
Sound absorption performance and mechanism of flexible PVA microperforated membrane22
Environmental noise pollution control of substation by passive vibration and acoustic reduction strategies22
Investigation of multilingual and mixed-lingual emotion recognition using enhanced cues with data augmentation22
Optimal sensor placement for identifying multi-component failures in a wind turbine gearbox using integrated condition monitoring scheme22
Tunable acoustic insulation characteristics of membrane-type acoustic metamaterials array with compact magnets22
Tunable viscoelastic and vibration damping properties of a segmented polyurethane synergistically reinforced with carbon black and anisotropic additives22
A thin meta-structure with multi-order resonance for underwater broadband sound absorption in low frequency22
Feature selection and clustering of damage for pseudo-ductile unidirectional carbon/glass hybrid composite using acoustic emission22
A novel demodulation system for base band digital modulation signals based on the deep long short-term memory model22
Gender differences in cognitive performance and psychophysiological responses during noise exposure and different workloads21
Acoustic and thermal performances assessment of sustainable insulation panels made from cardboard waste and natural fibers21
The preservation value of urban soundscape and its determinant factors21
Experimental evidence of energy transfer and vibration mitigation in a vibro-impact acoustic black hole21
Acoustic silencing in a flow duct with micro-perforated panel liners21
Fault diagnosis of rolling bearing based on online transfer convolutional neural network21
Ultra-wideband underwater acoustic transducer with a gradient impedance matching layer21
Acoustic-vibration analysis of the gear-bearing-housing coupled system21
Inspection of EEG signals for efficient seizure prediction21
A novel acoustic scene classification model using the late fusion of convolutional neural networks and different ensemble classifiers21
A study on the sound transmission loss of a new lightweight hemp/bio-epoxy sandwich structure21
Enhancement of wave damping for metamaterial beam structures with embedded inerter-based configurations21
Speech emotion recognition based on convolutional neural network with attention-based bidirectional long short-term memory network and multi-task learning21
An efficient feature selection method for arabic and english speech emotion recognition using Grey Wolf Optimizer21
Audio encryption using two chaotic map based dynamic diffusion and double DNA encoding21
Ultra-broadband sound absorption performance of a multi-cavity composite structure filled with polyurethane21
Steam exploded wood cell walls reveals improved gas permeability and sound absorption capability21
The circular saw blade body modification by elastic material layer effecting circular saws sound pressure level when idling and cutting21
The acoustic of Roman theatres in Southern Italy and some reflections for their modern uses21
Historically informed digital reconstruction of the Roman theatre of Verona. Unveiling the acoustics of the original shape20
Organoclay nanoparticles interaction in PU:PMMA IPN foams: Relationship between the cellular structure and damping-acoustical properties20
Mechanical defects diagnosis for gas insulated switchgear using acoustic imaging approach20
Grain size distribution characterization of aluminum with a particle swarm optimization neural network using laser ultrasonics20
An experimental investigation into active structural acoustic cloaking of a flexible cylinder20
Influence of a micro-perforated duct absorber on sound emission and performance of axial fans20
Nondestructive evaluation of coated structures using Lamb wave propagation20
Acoustic study of different sceneries at the São Carlos national theatre of Lisbon20
Sound in occupied open-plan offices: Objective metrics with a review of historical perspectives20
Microperforated Panel and deep subwavelength Archimedean-inspired spiral cavities for multi-tonal and broadband sound absorption20
Liquid lens with adjustable focus for ultrasonic imaging20
A family of logarithmic hyperbolic cosine spline nonlinear adaptive filters20
Analysis of the near-field and far-field sound pressure generated by high-speed trains pantograph system20
Perforated closed-cell aluminium foam for acoustic absorption20
A novel approach to design quiet tires, based on multi-objective minimization of generated noise19
Prediction of an environmental impact of tunnel blasting using ordinary artificial neural network, particle swarm and Dragonfly optimized artificial neural networks19
Experimental study on a compact lined circular duct for small-scale propeller noise reduction19
Improving the separability of drowsiness and alert EEG signals using analytic form of wavelet transform19
A novel demodulation structure for quadrate modulation signals using the segmentary neural network modelling19
Environment-aware communication channel quality prediction for underwater acoustic transmissions: A machine learning method19
A new stable nonlinear textural feature extraction method based EEG signal classification method using substitution Box of the Hamsi hash function: Hamsi pattern19
Towards more reliable measurements of sound absorption coefficient in reverberation rooms: An Inter-Laboratory Test19
Deep auto-encoder network in predictive design of Helmholtz resonator: On-demand prediction of sound absorption peak19
Effects of structural parameters on transmission loss of diesel engine muffler and analysis of prominent structural parameters19
Noise assessment of elevated rapid transit railway lines and acoustic performance comparison of different noise barriers for mitigation of elevated railway tracks noise19
Relationships between landscape characteristics and the restorative quality of soundscapes in urban blue spaces19
Shoelace pattern-based speech emotion recognition of the lecturers in distance education: ShoePat2319
An empirical model to predict sound absorption ability of woven fabrics19
Effect of working medium on the noise and vibration characteristics of water hydraulic axial piston pump19
A questionnaire investigating the emotional salience of sounds19
Topological phononic crystal plates with locally resonant elastic wave systems19
An isogeometric Burton-Miller method for the transmission loss optimization with application to mufflers with internal extended tubes19
Strategy and implementing techniques for the sound quality target of car interior noise during acceleration19
Wave propagation in a dual-periodic elastic metamaterial with multiple resonators19
Forecast and control of traffic noise based on improved UE model during road network design18
An acoustic design procedure for controlling interior noise of high-speed trains18
Underwater sound absorption of a meta-absorption layer with double negativity18
Acoustic response behavior of porous 3D graphene foam plate18
An improved method to detect coronary artery disease using phonocardiogram signals in noisy environment18
Acoustics of performance buildings in Hispania: The Roman theatre and amphitheatre of Segobriga, Spain18
Development of muffler design and its validation18
Perception of urban soundscape and landscape using different visual environment reproduction methods in virtual reality18
A review of the application of active noise control technologies on windows: Challenges and limitations18
Research on deep feature learning and condition recognition method for bearing vibration18
Gammatone spectral latitude features extraction for pathological voice detection and classification18
The effects of masking sound and signal-to-noise ratio on work performance in Chinese open-plan offices18
Topological optimization of hierarchical honeycomb acoustic metamaterials for low-frequency extreme broad band gaps18
Nonlinear acoustic echo cancellation with kernelized adaptive filters18
Influence of MWCNT fillers on vibroacoustic characteristics of polymer nanocomposite and coated aircraft panels18
Early detection of mechanical malfunctions in vehicles using sound signal processing18
Effect of the excitation signal type on the absorption coefficient measurement using the impedance tube18
The effects of visual landscape and traffic type on soundscape perception in high-rise residential estates of an urban city17
Open set recognition of underwater acoustic targets based on GRU-CAE collaborative deep learning network17