Stable recursive least squares filtering using an inverse QR decomposition.
Avinash L. GhirnikarS. Thomas AlexanderPublished in: ICASSP (1990)
Keyphrases
- recursive least squares
- adaptive filtering
- qr decomposition
- neuro fuzzy
- decomposition method
- matrix inversion
- complex valued
- dimension reduction
- filtering method
- kalman filtering
- filtering algorithm
- wavelet neural network
- linear discriminant analysis
- autoregressive
- gradient method
- objective function
- median filter
- least squares
- cost function
- scatter matrices
- preprocessing