A lowcomplexity fast converging partial update adaptive algorithm employing variable step-size for acoustic echo cancellation.
Andy W. H. KhongWoon-Seng GanPatrick A. NaylorMike BrookesPublished in: ICASSP (2008)
Keyphrases
- variable step size
- step size
- convergence rate
- blind source separation
- optimal solution
- cost function
- learning algorithm
- computational complexity
- probabilistic model
- convergence speed
- similarity measure
- k means
- particle swarm optimization
- expectation maximization
- optimization algorithm
- ant colony optimization
- evolutionary algorithm
- matrix factorization
- adaptive filter
- neural network