Efficient MIMO DS-UWB Downlink Chip-Level MMSE Equalization Using Subband Adaptive Interference Mitigation Techniques.
Chia-Chang HuYung-Cheng LiaoPublished in: IEEE Trans. Veh. Technol. (2012)
Keyphrases
- subband
- multipath
- wireless channels
- channel estimation
- wavelet transform
- filter bank
- multiresolution
- fading channels
- locally adaptive
- high frequency
- feature vectors
- adaptive wavelet
- wavelet coefficients
- communication systems
- low frequency
- bit rate
- image compression
- wavelet decomposition
- bit error rate
- image coding
- routing algorithm
- code division multiple access
- low pass
- frequency domain
- subband coding
- image coder
- ofdm system
- cdma systems
- energy compaction
- frequency band
- multiscale
- end to end
- wavelet subbands
- wavelet packet
- wavelet filters
- natural images
- computationally efficient