Frequency-Domain NOMA With Two Sets of Orthogonal Signal Waveforms.
Ali MaatoukErsoy CaliskanMutlu KocaMohamad AssaadGuan GuiHikmet SariPublished in: IEEE Commun. Lett. (2018)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- power spectrum
- impulse response
- low frequency
- fourier analysis
- denoising
- power spectra
- bandpass
- cross correlation
- feature extraction
- subband
- low pass
- fast fourier transform
- transformed image
- discrete fourier transform
- single channel
- frequency analysis
- frequency domain analysis
- filter bank
- frequency response
- frequency spectrum
- affine invariance
- power spectral
- spectrum analysis
- phase correlation
- log polar
- signal processing
- multiscale