OFDM symbol detection based on frequency-domain oversampling.
Qinghua ShiYoshio KarasawaPublished in: WCNIS (2010)
Keyphrases
- frequency domain
- frequency analysis
- spatial domain
- fourier transform
- cross correlation
- power spectrum
- orthogonal frequency division multiplexing
- feature extraction
- low frequency
- denoising
- subband
- fourier domain
- fourier analysis
- bandpass
- phase correlation
- spectral domain
- spectrum analysis
- frequency domain analysis
- facial asymmetry
- affine invariance
- power spectra
- communication systems
- machine learning
- discrete fourier transform
- fading channels
- multipath
- remote sensing
- frequency spectrum
- natural images