Flexible Filter Bank Dimensioning for Multicarrier Modulation and Frequency Domain Equalization.
Ari ViholainenTero IhalainenTobias Hidalgo StitzYuan YangMarkku RenforsPublished in: APCCAS (2006)
Keyphrases
- frequency domain
- filter bank
- subband
- spatial domain
- image coding
- fourier transform
- low frequency
- low pass
- denoising
- power spectrum
- feature extraction
- subband coding
- discrete cosine transform
- image compression
- wavelet packet
- lifting scheme
- spectral analysis
- reconstruction error
- multiresolution
- fourier domain
- discrete fourier transform
- fast fourier transform
- high frequency
- wavelet decomposition
- feature vectors
- pattern recognition
- ofdm system
- filter responses
- noise shaping
- wavelet filters
- computationally efficient
- wavelet transform
- high quality