PAPR Reduction in Wavelet Packet Modulation Using Tree Pruning.
Mohan BaroJacek IlowPublished in: VTC Spring (2007)
Keyphrases
- wavelet packet
- tree pruning
- frequency selective
- ofdm system
- filter bank
- wavelet packet transform
- denoising
- subband
- wavelet packet decomposition
- wavelet transform
- wavelet function
- high capacity
- frequency band
- wavelet decomposition
- estimation algorithm
- fading channels
- multiscale
- quadtree
- image coding
- multipath
- multispectral
- high frequency
- non stationary
- image features