Nonmaximally decimated filterbank based precoder/post-equalizer for blind channel identification and optimal MMSE equalization.
Xueming LinAli N. AkansuPublished in: ICASSP (1998)
Keyphrases
- channel estimation
- filter bank
- multipath
- decision feedback
- optimal filter
- communication systems
- subband
- ofdm system
- image coding
- bit error rate
- fading channels
- multiscale
- perfect reconstruction
- computer simulation
- frequency domain
- signal processing
- multiresolution
- estimation algorithm
- end to end
- low pass
- minimum mean square error
- routing algorithm
- soft decision
- wavelet transform
- minimum mean squared error
- fir filters
- error propagation
- wavelet decomposition
- wavelet basis
- wavelet bases
- subband coding
- filter responses
- building blocks
- computationally efficient
- pattern recognition