Near-field adaptive beamformer for robust speech recognition

Digital Signal Processing: A Review Journal

Volumn 12, Issue 1, 2002, Pages 87-106

  McCowan, Iain A ^a   Moore, Darren C ^a   Sridharan, S ^a  

^a QUEENSLAND UNIVERSITY OF TECHNOLOGY   (Australia)

Author keywords

Adaptive; Beamforming; Microphone array; Near field; Speech recognition; Superdirectivity

Indexed keywords

ALGORITHMS; DIGITAL SIGNAL PROCESSING; MICROPHONES; SPURIOUS SIGNAL NOISE;

MICROPHONE ARRAY PROCESSING; NEAR FIELD ADAPTIVE BEAMFORMING;

SPEECH RECOGNITION;

EID: 0036167753     PISSN: 10512004     EISSN: None     Source Type: Journal    
DOI: 10.1006/dspr.2001.0414     Document Type: Article

References (14)

1. Practical supergain
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6. An alternative approach to linearly constrained adaptive beamforming
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8. Theoretical noise reduction limits of the generalized sidelobe canceller (gac) for speech enhancement
9. Near-field beamforming for microphone arrays
10. Robust adaptive beamforming
11. Transfer-function measurement with maximum-length sequences