Joint optimization of LCMV beamforming and acoustic echo cancellation.
Wolfgang HerbordtWalter KellermannSatoshi NakamuraPublished in: EUSIPCO (2004)
Keyphrases
- joint optimization
- sound source
- source localization
- sparse representation
- spectrum analysis
- frequency domain
- linear array
- blind source separation
- mimo ofdm systems
- multiple description coding
- high frequency
- bird species
- speech signal
- pattern recognition
- feature extraction
- acoustic features
- image processing
- feature selection
- speech enhancement
- machine learning
- neural network