Adaptive cancellation of variable feedback path for hearing aid using misalignment-dependent step size values.
Soudeh A. KhoubrouyIssa M. S. PanahiPublished in: EMBC (2011)
Keyphrases
- step size
- variable step size
- adaptive filter
- convergence rate
- cost function
- convergence speed
- least mean square
- evolutionary programming
- faster convergence
- stochastic gradient descent
- hessian matrix
- line search
- gradient method
- blind source separation
- steepest descent method
- neural network
- continuous variables
- sign language
- linear programming
- feature vectors
- objective function