Data-Reuse Extended NLMS Algorithm Based on Optimized Time-Varying Step-Size for System Identification.
Hakan BercagOsman KukrerAykut HocaninPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2024)
Keyphrases
- step size
- convergence rate
- cost function
- noisy data
- variable step size
- gradient method
- adaptive filter
- image data
- optimization algorithm
- evolutionary programming
- least mean square
- data points
- spectral clustering
- multiresolution
- faster convergence
- optimal solution
- high quality
- k means
- simulated annealing
- clustering algorithm
- non stationary
- search space
- computational complexity
- objective function
- line search
- similarity measure