DFT-Spread OFDM with Frequency Domain Reference Symbols.
Alphan SahinErdem BalaRui YangRobert L. OlesenPublished in: GLOBECOM (2017)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- discrete fourier transform
- orthogonal frequency division multiplexing
- power spectrum
- low frequency
- cross correlation
- denoising
- subband
- frequency response
- spectral domain
- communication systems
- feature extraction
- facial asymmetry
- fourier domain
- frequency spectrum
- fourier analysis
- frequency domain analysis
- filter bank
- multiresolution
- image coding
- phase correlation
- feature selection
- directional filtering
- fading channels
- transform domain
- radon transform
- multipath
- wireless communication
- feature space