A Novel Blind SNR Estimator Based on the Modified PASTd Algorithm for IF Signals.
Dan SuiLindong GePublished in: ICSNC (2006)
Keyphrases
- optimization algorithm
- computational cost
- estimation algorithm
- worst case
- cost function
- times faster
- experimental evaluation
- detection algorithm
- monte carlo
- high accuracy
- significant improvement
- k means
- recognition algorithm
- np hard
- probabilistic model
- preprocessing
- particle swarm optimization
- theoretical analysis
- segmentation algorithm
- speech enhancement
- estimation error
- neural network
- computationally efficient
- simulated annealing
- dynamic programming
- computational complexity
- objective function
- decision trees
- learning algorithm