Time-domain and frequency-domain per-tone equalization for OFDM over doubly selective channels.
Imad BarhumiGeert LeusMarc MoonenPublished in: Signal Process. (2004)
Keyphrases
- frequency domain
- decision feedback
- orthogonal frequency division multiplexing
- spatial domain
- frequency spectrum
- multipath
- fourier transform
- fading channels
- low frequency
- channel estimation
- single channel
- ofdm system
- power spectrum
- cross correlation
- error propagation
- feature extraction
- denoising
- phase correlation
- frequency analysis
- communication systems
- subband
- bandpass
- frequency response
- spectral domain
- frequency domain analysis
- power spectra
- multiresolution
- fast fourier transform
- wavelet transform