A Sparse Conjugate Gradient Adaptive Filter.
Ching Hua LeeBhaskar D. RaoHarinath GarudadriPublished in: IEEE Signal Process. Lett. (2020)
Keyphrases
- conjugate gradient
- adaptive filter
- step size
- convergence rate
- faster convergence
- adaptive filtering
- training algorithm
- image filtering
- filtering algorithm
- maximum likelihood estimation
- convergence speed
- high dimensional
- sparse representation
- levenberg marquardt
- noise free
- learning rate
- multiscale
- cost function
- reproducing kernel hilbert space
- maximum likelihood
- least squares