Adaptive near-field beamforming techniques for sound source imaging

Journal of the Acoustical Society of America

Volumn 125, Issue 2, 2009, Pages 944-957

  Cho, Yong Thung ^a   Roan, Michael J ^a  

^a Virginia Polytechnic Institute and State University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE BEAMFORMING; ADAPTIVE PROCEDURES; ADAPTIVE TECHNIQUES; ARRAY MANIFOLDS; BEAM-FORMING TECHNIQUES; DETECTION AND LOCALIZATIONS; FAR-FIELD SOUNDS; MINIMUM VARIANCES; NEAR FIELDS; NEAR-FIELD FOCUSING; NEAR-FIELD IMAGING; NEAR-FIELD SOUNDS; NUMERICAL SIMULATIONS; PHASED ARRAYS; RANDOM MEASUREMENT NOISE; REVERBERANT ENVIRONMENTS; SIDE LOBES; SOUND SOURCES; SOURCE LOCATIONS; SPATIAL PROCESSING; SPHERICAL WAVES; VISUALIZATION APPLICATIONS; WEIGHT OPTIMIZATIONS;

ACOUSTIC GENERATORS; ELECTROACOUSTIC TRANSDUCERS; PRESSURE MEASUREMENT; PRESSURE SENSORS; SIGNAL PROCESSING; UNDERWATER ACOUSTICS;

BEAMFORMING;

ACOUSTICS; AMPLIFIERS, ELECTRONIC; COMPUTER SIMULATION; MODELS, THEORETICAL; MOTION; NUMERICAL ANALYSIS, COMPUTER-ASSISTED; PRESSURE; RADAR; SIGNAL PROCESSING, COMPUTER-ASSISTED; SOUND; SOUND SPECTROGRAPHY; TIME FACTORS;

EID: 59849097166     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.3050248     Document Type: Article

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