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The Journal of the Acoustical Society of America, ISSN 0001-4966, 05/2018, Volume 143, Issue 5, pp. EL393 - EL398
Microphone arrays are an efficient tool for localizing acoustic sources. Time domain beamforming is one of the techniques which can be used to build a sound... 
Journal Article
SAE technical paper series, Volume 2013-01-2129.
This paper summarizes the techniques used during a microphone array test campaign performed at Pierre-Elliott-Trudeau Airport in Montréal, Québec (Canada)... 
Air transportation facilities | Noise measurement
eJournal
SAE technical paper series, Volume 2013-01-2129.
This paper summarizes the techniques used during a microphone array test campaign performed at Pierre-Elliott-Trudeau Airport in Montréal, Québec (Canada)... 
Air transportation facilities | Noise measurement
eJournal
Mechanical Systems and Signal Processing, ISSN 0888-3270, 10/2019, Volume 132, pp. 546 - 559
Many workers are exposed daily to excessive noise levels. In order to reduce the noise exposure at the workstation, the main noise sources have to be detected.... 
Source localization | Optimization | Microphone array geometry | Generalized cross-correlation | TIME-DOMAIN | FIELD | IDENTIFICATION | ENGINEERING, MECHANICAL | Noise control | Mechanical engineering | Methods | Noise levels | Noise reduction | Acoustic sources | Sidelobe reduction | Sidelobes | Geometry | Anechoic chambers | Beamforming | Maps | Acoustic noise | Apertures | Cost function | Workstations | Arrays
Journal Article
Journal of the Acoustical Society of America, ISSN 0001-4966, 12/2015, Volume 138, Issue 6, pp. 3678 - 3685
Microphone arrays and beamforming have become a standard method to localize aeroacoustic sources. Deconvolution techniques have been developed to improve... 
ACOUSTICS | AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY | SUPERRESOLUTION APPROACH
Journal Article
The Journal of the Acoustical Society of America, ISSN 0001-4966, 02/2017, Volume 141, Issue 2, pp. EL134 - EL139
Snowmobile manufacturers invest important efforts to reduce the noise emission of their products. The noise sources of snowmobiles are multiple and closely... 
ACOUSTICS | DECONVOLUTION APPROACH | SOURCE LOCALIZATION | ARRAY | INVERSE PROBLEM | AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY | Engineering Sciences | Acoustics
Journal Article
Journal of Sound and Vibration, ISSN 0022-460X, 12/2014, Volume 333, Issue 25, pp. 6858 - 6868
Microphone arrays have become a standard technique to localize and quantify source in aeroacoustics. The simplest approach is the beamforming that provides... 
ACOUSTICS | MECHANICS | ENGINEERING, MECHANICAL | Beamforming | Inverse problems | Wind tunnels | Position (location) | Arrays | Regularization | Lobes | Microphones
Journal Article
Journal of Sound and Vibration, ISSN 0022-460X, 01/2017, Volume 386, pp. 82 - 99
Millions of workers are exposed to excessive noise levels each day. Acoustic solutions have to be developed to protect workers from hearing loss. The first... 
ACOUSTICS | MECHANICS | ENGINEERING, MECHANICAL | Employee development | Usage | Acoustic properties | Mechanical engineering | Analysis | Methods | Engineering Sciences | Acoustics
Journal Article
The Journal of the Acoustical Society of America, ISSN 0001-4966, 03/2019, Volume 145, Issue 3, pp. 1546 - 1555
The generalized cross correlation (GCC) is an efficient technique for performing acoustic imaging. However, it suffers from important limitations such as a... 
ACOUSTICS | SOURCE LOCALIZATION | NOISE | IDENTIFICATION | AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY | MICROPHONE ARRAY
Journal Article
The Journal of the Acoustical Society of America, ISSN 0001-4966, 05/2017, Volume 141, Issue 5, pp. 3633 - 3633
In extremely noisy environments, it is normally recommended to use a combination of earplug and earmuff, denoted here as a dual protection, to protect workers... 
Journal Article
Mechanical Systems and Signal Processing, ISSN 0888-3270, 09/2017, Volume 94, p. 85
This paper addresses source localization technique in time domain for broadband acoustic sources. The objective is to accurately and quickly detect the... 
Image resolution | Broadband | Time domain analysis | Acoustics | Noise control | Acoustic sources | Inverse problems | Noise generation | Maps | Sparsity | Acoustic noise | Cross correlation | Position (location) | Regularization | Workplaces
Journal Article
Journal of Sound and Vibration, ISSN 0022-460X, 01/2017, Volume 386, p. 82
Millions of workers are exposed to excessive noise levels each day. Acoustic solutions have to be developed to protect workers from hearing loss. The first... 
Noise levels | Polyhedra | Spatial data | Acoustic noise | Criteria | Localization | Arrays | Microphones
Journal Article
Journal of the Acoustical Society of America, ISSN 0001-4966, 10/2012, Volume 132, Issue 4, pp. 2397 - 2407
Journal Article
Mechanical Systems and Signal Processing, ISSN 0888-3270, 09/2017, Volume 94, pp. 85 - 93
This paper addresses source localization technique in time domain for broadband acoustic sources. The objective is to accurately and quickly detect the... 
Sparsity constraint | Workplace | Localization | Inverse method | DECONVOLUTION APPROACH | INVERSE PROBLEM | ARRAYS | ENGINEERING, MECHANICAL | Acoustic properties | Noise control | Mechanical engineering | Methods
Journal Article
Acta Acustica united with Acustica, ISSN 1610-1928, 05/2017, Volume 103, Issue 3, pp. 392 - 400
Microphone array associated to signal processing technique such as beamforming is an efficient tool to localize acoustic sources. In an open wind-tunnel, the... 
ACOUSTICS | INVERSE PROBLEM | FLOW
Journal Article
The Journal of the Acoustical Society of America, ISSN 0001-4966, 07/2016, Volume 140, Issue 1, pp. EL56 - EL61
Microphone array techniques are an efficient tool to detect acoustic source positions. The delay and sum beamforming is the standard method. In the time... 
ACOUSTICS | SOURCE LOCALIZATION | AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY
Journal Article
Mechanical Systems and Signal Processing, ISSN 0888-3270, 06/2016, Volume 75, pp. 515 - 524
In this paper, an alternative formulation of the time-domain beamforming is proposed using the generalized cross-correlation of measured signals. This... 
Beamforming | Acoustic imaging | Array processing | Generalized cross-correlation | MATRIX | ENVIRONMENT | TRACKING | SOUND SOURCE LOCALIZATION | ENGINEERING, MECHANICAL | Mechanical engineering | Formulations | Time domain | Mechanical systems | Localization | Position (location) | Arrays | Microphones
Journal Article
The Journal of the Acoustical Society of America, ISSN 0001-4966, 07/2016, Volume 140, Issue 1, pp. EL113 - EL118
The acoustic signature of a controlled-diffusion airfoil immersed in a flow is experimentally characterized. Acoustic measurements have been carried out in an... 
TRAILING-EDGE NOISE | SELF-NOISE | ACOUSTICS | MECHANISM | TONES | AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY | GENERATION | LAMINAR-FLOW | Engineering Sciences | Acoustics
Journal Article
The Journal of the Acoustical Society of America, ISSN 0001-4966, 05/2017, Volume 141, Issue 5, pp. 3750 - 3750
Microphone array techniques are an efficient tool to detect acoustic source positions. The standard technique is the delay and sum beamforming. In the time... 
Journal Article
Applied Acoustics, ISSN 0003-682X, 04/2013, Volume 74, Issue 4, pp. 591 - 601
The beamforming technique has become a common method to localise aeroacoustic sources. However, in the case of anechoic wind tunnel experiments, some shear... 
Shear flow correction | Beamforming | Localisation | Aeroacoustics | Anechoic wind-tunnel | ACOUSTICS | LINEARIZED EULER EQUATIONS | SOUND
Journal Article
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