A method with lower-than-MLE threshold SNR for frequency estimation of multiple sinusoids.
Vishnu PalakkalC. S. RamalingamPublished in: Signal Process. (2021)
Keyphrases
- data sets
- preprocessing
- significant improvement
- cost function
- experimental evaluation
- learning algorithm
- high accuracy
- clustering method
- synthetic data
- computational complexity
- pairwise
- computational cost
- likelihood function
- noise reduction
- support vector machine svm
- computationally efficient
- feature extraction
- face recognition
- genetic algorithm