A New Post-filter Algorithm Combined with Two-step Adaptive Beamformer.
Zoran SaricDragan SimicSlobodan T. JovicicPublished in: Circuits Syst. Signal Process. (2011)
Keyphrases
- experimental evaluation
- dynamic programming
- optimization algorithm
- optimal solution
- preprocessing
- significant improvement
- np hard
- objective function
- times faster
- filtering algorithm
- search space
- computational cost
- estimation algorithm
- high accuracy
- matching algorithm
- detection algorithm
- linear programming
- minimum variance
- computationally efficient
- worst case
- computational complexity
- similarity measure
- post processing
- clustering method
- neural network
- multi step
- low pass filter
- least mean square