Linear Interference Suppression in the Frequency Domain for DS-UWB Systems Using Biased RLS Estimation with Adaptive Shrinkage Factors.
Sheng LiRodrigo C. de LamareMartin HaardtPublished in: EW (2011)
Keyphrases
- frequency domain
- spatial domain
- denoising
- fourier transform
- frequency analysis
- power spectrum
- cross correlation
- feature extraction
- low frequency
- spectrum analysis
- regularized least squares
- recursive least squares
- low pass
- wavelet domain
- multipath
- signal to noise ratio
- image denoising
- subband
- multiresolution
- high quality
- filter bank
- fast fourier transform
- feature vectors
- frequency spectrum