Adaptive Bayesian equalizer with decision feedback

  title={Adaptive Bayesian equalizer with decision feedback},
  author={Sheng Chen and B. Mulgrew and S. McLaughlin},
  journal={IEEE Trans. Signal Process.},
A Bayesian solution is derived for digital communication channel equalization with decision feedback. This is an extension of the maximum a posteriori probability symbol-decision equalizer to include decision feedback. A novel scheme utilizing decision feedback that not only improves equalization performance but also reduces computational complexity greatly is proposed. It is shown that the Bayesian equalizer has a structure equivalent to that of the radial basis function network, the latter… Expand
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