Step-size optimization of the BNDR-LMS algorithm.
José Antonio ApolinárioPaulo S. R. DinizTimo I. LaaksoMarcello L. R. de CamposPublished in: EUSIPCO (1998)
Keyphrases
- step size
- cost function
- optimization algorithm
- convergence rate
- least mean square
- steepest descent method
- faster convergence
- variable step size
- search space
- convergence speed
- stochastic gradient descent
- optimal solution
- linear programming
- blind source separation
- evolution strategy
- global optimum
- recursive least squares
- image quality
- hessian matrix
- neural network