OOIR: Observatory of International Research

Papers

(The H4-Index of Applied Acoustics is 43. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Modeling aircraft similarity with musical auditory feature extraction	152
On eigenvalue shaping for two-channel decentralized active noise control systems	133
Development of de-icing method with combined excitation of ultrasonic guided waves and different types of low-frequency vibrations	117
Ultrasound fuzzy entropy imaging based on time-series signal for tissue characterization	113
Single channel sound source localization by using combinations of multiple tubes	110
Order-based beamforming to identify tonal noise sources from a variable speed array measurement	107
Computational statistically optimized near-field acoustical holography (C-SONAH) for virtual noise source identification	98
Design of acoustic impedance gradient matching layers	91
Development of a questionnaire on people’s demand for a healthy acoustic environment when working with complex cognitive tasks	88
Defect induced non-axisymmetric transmitted wave model based on the periodic energy distribution changing analysis for high attenuation circular tube defect detection	83
Acoustic analysis and data-driven control of vehicle NVH: A framework for manufacturing process optimization	83
City, town, village: Potential differences in residents soundscape perception using ISO/TS 12913-2:2018	71
Hilbert spectrum analysis method of blast vibration signal based on HHT instantaneous phase optimization	68
Parametric study of acoustic windows using a Green’s Function transfer matrix method	67
Harmonic inharmonicity: Eliminating beats with quantized harmonics	67
A hybrid wave superposition method based on particle filter	65
Grid-free compressive beamforming for arbitrary linear microphone arrays	63
An integrated approach to the direct simulation of brasses in the performance environment	62
Demodulated sound quality improvement for harmonic sounds in over-boosted parametric array loudspeaker	60
Direct numerical simulation of noise and its source from decaying homogeneous isotropic turbulence with particulates	57
Low complexity multipath and Doppler compensation for direct-sequence spread spectrum signals in underwater acoustic communication	56
Sound absorption and transmission loss characteristics of 3D printed bio-degradable material with graded spherical perforations	56
Adaptive cone of influence-based blade-vortex interference signal detection	54
A deep neural network-correlation phase sensitive mask based estimation to improve speech intelligibility	53
A high DOF and azimuth resolution beamforming via enhanced virtual aperture extension of joint linear prediction and inverse beamforming	52

Feature extraction of mechanical faults from phase variation in transformer vibration	52
A minimal model of the bar-resonator vibroacoustic interaction in mallet percussion instruments	51
A new feedforward and feedback hybrid active noise control system for excavator interior noise	51
Design of sinusoidal-shaped inlet duct for acoustic mode modulation noise reduction of cooling fan	49
The decomposition of guided waves overlapped in the time–frequency domain in composite materials	48
Architectural acoustics and speech legibility in university environment – Case study	48
A loading assisted diffuse wave inspection of delamination in a unidirectional composite	48
A natural ventilation window for transformer noise control based on coiled-up silencers consisting of coupled tubes	48
Source depth estimation based on Gaussian processes using a deep vertical line array	47
A simplified semi-empirical model for long-range low-frequency noise propagation in the turbulent atmosphere	47
Latency prediction of earmuff using a lumped parameter model	45
Broadband Janus-Helmholtz transducer with various liquid cavity resonances	45
Nonlinear sound absorption of coiling-up space under high amplitude acoustic excitation	45
Research on noise source separation and sound quality prediction for electric powertrain	44
An ensemble-based framework for mispronunciation detection of Arabic phonemes	43
Acoustical measurements of masks and the effects on the speech intelligibility in university classrooms	43
Fault diagnosis of rolling bearing based on online transfer convolutional neural network	43
Comparison of phase optimization algorithms for particle manipulation via acoustic tweezer	43
Broadband acoustic black hole for wave focusing and weak signal sensing	43