Iterative decoding and demodulation for single-antenna vector OFDM systems

@article{Zhang2006IterativeDA,
  title={Iterative decoding and demodulation for single-antenna vector OFDM systems},
  author={Hong Zhang and Xiang-Gen Xia},
  journal={IEEE Transactions on Vehicular Technology},
  year={2006},
  volume={55},
  pages={1447-1454}
}
Vector orthogonal frequency-division multiplexing (OFDM) for single-antenna systems generalizes OFDM in that it converts an intersymbol interference (ISI) channel into multiple "ISI-free" vector channels and involves vector channel matrices instead of channel coefficients in its one-tap equalization (demodulation). Over frequency-selective fading channels, vector OFDM with increasing vector length implicitly offers more signal space diversity advantages over OFDM. However, the complexity of the… CONTINUE READING

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