Acoustic vector-sensor beamforming in the presence of flow noise.
Nan ZouIng Nam GohArye NehoraiPublished in: ICASSP (2011)
Keyphrases
- sound source
- sensor noise
- source localization
- speech enhancement
- sensor networks
- missing data
- vector space
- signal to noise ratio
- noise reduction
- multi sensor
- single channel
- background noise
- noise level
- wide band
- flow field
- noisy data
- median filter
- additive noise
- noisy environments
- feature vectors
- flow patterns
- underwater acoustic
- doa estimation
- estimation error
- gaussian noise
- real time
- data acquisition
- data fusion
- denoising
- feature extraction