Improved PAPR Reduction for Wavelet Packet Modulation using Multi-Pass Tree Pruning.
Mohan BaroJacek IlowPublished in: PIMRC (2007)
Keyphrases
- wavelet packet
- tree pruning
- denoising
- ofdm system
- frequency selective
- filter bank
- subband
- wavelet packet transform
- wavelet transform
- wavelet packet decomposition
- high capacity
- fading channels
- quadtree
- wavelet function
- neural network
- multispectral
- signal processing
- object recognition
- pattern recognition
- computer vision