Optimum step size of sign algorithm for nonstationary adaptive filtering.
Eweda EwedaPublished in: IEEE Trans. Acoust. Speech Signal Process. (1990)
Keyphrases
- non stationary
- step size
- adaptive filtering
- convergence rate
- global optimum
- computational complexity
- least mean square
- cost function
- neural network
- adaptive filter
- preprocessing
- objective function
- particle swarm optimization
- optimization algorithm
- simulated annealing
- stochastic gradient descent
- gradient method
- variable step size
- filtering method
- filtering algorithm
- computationally efficient
- probabilistic model
- evolutionary algorithm
- image processing