An algorithm for the optimization of adjustable fractional-delay all-pass filters.
Juha Yli-KaakinenTapio SaramäkiPublished in: ISCAS (3) (2004)
Keyphrases
- cost function
- learning algorithm
- optimization algorithm
- k means
- np hard
- dynamic programming
- high accuracy
- computational complexity
- search space
- simulated annealing
- optimization method
- objective function
- stochastic gradient
- low pass filter
- optimization process
- recognition algorithm
- matching algorithm
- preprocessing
- times faster
- convergence rate
- detection algorithm
- improved algorithm
- computational cost
- constrained optimization
- significant improvement
- critical path