A two-gain NLMS algorithm for sparse system identification.
Fábio Luis PerezCiro André PitzRui SearaPublished in: Signal Process. (2022)
Keyphrases
- learning algorithm
- detection algorithm
- high accuracy
- cost function
- improved algorithm
- computational complexity
- computational cost
- experimental evaluation
- similarity measure
- objective function
- dynamic programming
- expectation maximization
- worst case
- significant improvement
- times faster
- search space
- input output
- convergence rate
- theoretical guarantees
- input data
- simulated annealing
- probabilistic model
- color images
- k means
- optimal solution
- decision trees