Acoustic echo cancellation using a fast QR-RLS algorithm and multirate schemes.
François CapmanJérôme BoudyPhilip LockwoodPublished in: ICASSP (1995)
Keyphrases
- experimental evaluation
- optimization algorithm
- learning algorithm
- preprocessing
- computational complexity
- dynamic programming
- multiscale
- objective function
- optimal solution
- k means
- cost function
- similarity measure
- computational cost
- significant improvement
- search space
- probabilistic model
- expectation maximization
- computationally efficient
- path planning
- single pass
- feed forward neural networks