PAPR Reduction with Amplitude Clipping and Subband Filter in Filtered-OFDM System.
Changsen NieYong BaiPublished in: 5GWN (2017)
Keyphrases
- ofdm system
- subband
- low pass
- high pass
- filter bank
- perfect reconstruction
- estimation algorithm
- wavelet transform
- wireless communication
- bit rate
- image compression
- multipath
- high frequency
- frequency domain
- wavelet decomposition
- multiresolution
- discrete wavelet transform
- feature vectors
- wavelet coefficients
- bit error rate
- low frequency
- fading channels
- wavelet domain
- image coding
- wireless networks
- spatial domain
- visual quality
- computationally efficient
- computer simulation
- maximum likelihood
- multiscale
- communication networks
- bitstream
- image processing
- rate distortion
- motion vectors
- wavelet packet
- recursive least squares
- high resolution