Results 21 to 30 of about 112,430 (118)
Archives of Acoustics, 2023 Featured with a higher velocity, increased power handling capability, and better aging behavior, surface transverse wave (STW) shows more promising prospects than Rayleigh wave nowadays in various sensing applications.
Chao JIANG +3 more
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A Prognostic Approach to the Resonance Failure Problem by Triple Sensing Technology
Archives of Acoustics, 2020 Within this study, resonance phenomenon, which is one of the crucial problems in mechanical constructions, has been analyzed with respect to oil starvation failure in a ball bearing.
Salih Seçkin EROL
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Speech Reception Thresholds for Polish Language Word and Sentence Tests Presented in Noise
Archives of Acoustics, 2018 The aim of the study was to determine the signal-to-noise ratio (SNR) for the Speech Reception Threshold (SRT) for young persons with normal hearing. The following three tests available for Polish language were used: the New Articulation Lists (NAL-93 ...
Anna SCHELENZ, Ewa SKRODZKA
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Two-dimensional shape discrimination by sighted people using simulated virtual echoes [PDF]
JASA Express Letters, 2021 In this study, a new research method using psychoacoustic experiments and acoustic simulations is proposed for human echolocation research. A shape discrimination experiment was conducted for sighted people using pitch-converted virtual echoes from ...
Yumi Fujitsuka +6 more
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An automated method for detecting F measurement jumps based on sample-to-sample differences [PDF]
JASA Express Letters, 2022 An algorithm for detecting sudden jumps in measured F0, which are likely to be inaccurate measures, is introduced. The method computes sample-to-sample differences in F0 and, based on a user-defined threshold, determines whether a difference is larger ...
Jeremy Steffman, Jennifer Cole
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Iterative adaptive frequency-domain equalization based on sliding window strategy over time-varying underwater acoustic channels [PDF]
JASA Express Letters, 2021 This letter provides a novel iterative adaptive frequency-domain equalization for time-varying underwater acoustic (UWA) channels. The proposed scheme adopts a modified frequency-domain block least mean square algorithm to update the filter weights.
Lianyou Jing +3 more
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Multiplane deconvolution in underwater acoustics: Simultaneous estimations of source level and position [PDF]
JASA Express Letters, 2021 In many acoustic imaging applications, conventional beamforming (CBF) cannot provide both accurate position and source level estimates simultaneously.
Maxime Polichetti +3 more
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, 2017 Audio signal processing is a highly active research field where digital signal processing theory meets human sound perception and real-time programming requirements.
Vesa Välimäki (Ed.)
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Archives of Acoustics, 2018 Surface Acoustic Wave (SAW) devices like delay lines, filters, resonators etc., are nowadays extensively used as principal solid state components in many electronic applications and chemical vapour sensors.
Venkatesan THIRUMAL +3 more
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Fuzzy clustering as a tool to differentiate between discrete and graded call types [PDF]
JASA Express Letters, 2021 Animals may communicate potential information to conspecifics using stereotyped “discrete” calls and variable “graded” calls. However, animal vocal research often centers on identifying the number of call types in a repertoire rather than quantifying the
Dana A. Cusano +2 more
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