Nonfragile filtering for discrete-time linear systems in finite-frequency domain.
Dawei DingXiaoli LiYouyi WangPublished in: Int. J. Control (2013)
Keyphrases
- frequency domain
- linear systems
- bandpass
- fourier transform
- spatial domain
- sufficient conditions
- directional filtering
- dynamical systems
- power spectrum
- subband
- cross correlation
- feature extraction
- power spectra
- frequency analysis
- denoising
- coefficient matrix
- fourier analysis
- filtering algorithm
- sparse linear systems
- fourier domain
- filter bank
- discrete fourier transform
- low pass
- spectrum analysis
- multiresolution
- wavelet transform
- dynamic programming
- similarity measure