A robust step-size control algorithm for frequency domain acoustic echo cancellation.
Chao WuKaiyu JiangYanmeng GuoQiang FuYonghong YanPublished in: INTERSPEECH (2014)
Keyphrases
- frequency domain
- control algorithm
- step size
- spectrum analysis
- adaptive filter
- spatial domain
- fourier transform
- wheeled mobile robot
- control method
- convergence rate
- control system
- cost function
- convergence speed
- control strategy
- low frequency
- cross correlation
- subband
- feature extraction
- denoising
- gradient method
- wavelet coefficients
- power spectra
- neural network
- genetic algorithm
- single neuron
- high quality