A fast signal subspace approach for the determination of absolute levels from phased microphone array measurements

Journal of Sound and Vibration

Volumn 329, Issue 9, 2010, Pages 1553-1569

  Sarradj, Ennes ^a  

^a BRANDENBURG UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC SOURCES; AEROACOUSTICS; BEAMFORMING METHODS; COMPUTATIONAL EFFORT; CROSS SPECTRAL MATRIXES; DECONVOLUTION APPROACH; DELAY AND SUMS; EIGENVALUE DECOMPOSITION; EIGENVALUES; EXPERIMENTAL TEST; FAST SIGNAL; LOW RESOLUTION; MICROPHONE ARRAYS; MICROPHONE SIGNALS; QUANTITATIVE ESTIMATION; QUANTITATIVE RESULT; SIGNAL SUB-SPACE; SOURCE LEVEL; THEORETICAL BASIS; TRAILING EDGE NOISE;

ACOUSTIC NOISE MEASUREMENT; ACOUSTICS; AIRFOILS; BEAMFORMING; CONDITION MONITORING; EIGENVALUES AND EIGENFUNCTIONS; MICROPHONES; SIGNAL ANALYSIS; WIND TUNNELS;

ESTIMATION;

EID: 74149090795     PISSN: 0022460X     EISSN: 10958568     Source Type: Journal    
DOI: 10.1016/j.jsv.2009.11.009     Document Type: Article

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