Multiresolution wavelet denoising for ultra-wideband time-of-arrival estimation with regularized least squares.
Ted C.-K. LiuXiaodai DongWu-Sheng LuPublished in: Phys. Commun. (2009)
Keyphrases
- regularized least squares
- multiresolution
- ultra wideband
- wavelet denoising
- wavelet domain
- wavelet coefficients
- denoising
- wavelet transform
- multipath
- communication systems
- sparse representation
- image denoising
- subband
- reproducing kernel hilbert space
- noisy images
- bit error rate
- motion estimation
- feature extraction
- image reconstruction