Robust Frequency-Domain Receivers for a Transmission Technique with Directivity at the Constellation Level.
Paulo MontezumaDaniel MarquesVitor AstuciaRui DinisMarko BekoPublished in: VTC Fall (2014)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- cross correlation
- power spectrum
- feature extraction
- low frequency
- fourier analysis
- subband
- frequency domain analysis
- frequency analysis
- denoising
- low pass
- spectrum analysis
- bandpass
- power spectra
- image processing
- frequency spectrum
- image coding
- multispectral
- facial asymmetry
- power spectral