Frequency-domain SC/MMSE iterative equalizer with MF approximation in LDPC-coded MIMO transmissions.
Toshiaki KoikeHidekazu MurataSusuniu YoshidaPublished in: PIMRC (2004)
Keyphrases
- frequency domain
- space time block
- multipath
- orthogonal frequency division multiplexing
- decision feedback
- minimum mean squared error
- fading channels
- spatial domain
- low frequency
- fourier transform
- channel estimation
- denoising
- cross correlation
- power spectrum
- wireless channels
- feature extraction
- physical layer
- channel coding
- cdma systems
- computer simulation
- subband
- ofdm system
- minimum mean square error
- power spectra
- fast fourier transform
- matrix factorization
- communication systems
- bit error rate
- routing algorithm
- signal to noise ratio
- wavelet transform