Excitation-dependent stepsize control of adaptive volterra filters for acoustic echo cancellation.
Cristian ContanMarcus ZellerWalter KellermannMarina Dana TopaPublished in: EUSIPCO (2012)
Keyphrases
- step size
- adaptive filter
- least mean square
- linear filters
- convergence rate
- adaptive filtering
- adaptive control
- faster convergence
- underwater vehicles
- control system
- least squares
- cost function
- convergence speed
- wiener filter
- approximate dynamic programming
- image enhancement
- denoising
- evolutionary algorithm
- quasi newton
- neural network