Overlap-Windowed-DFTs-OFDM with Overlap FFT Filter-Bank for Flexible Uplink Access in 5G and Beyond.
Takahiro OkanoMasahiro UmehiraXiaoyan WangShigeki TakedaPublished in: VTC Fall (2018)
Keyphrases
- filter bank
- discrete fourier transform
- frequency domain
- fourier transform
- image coding
- subband
- multiscale
- perfect reconstruction
- signal processing
- multiresolution
- discrete cosine transform
- spectral analysis
- low pass
- image processing
- fast fourier transform
- building blocks
- maximum likelihood
- radon transform
- reconstruction error
- wavelet packet