Finite-Length MMSE Tomlinson–Harashima Precoding for Frequency Selective Vector Channels

@article{Joham2007FiniteLengthMT,
  title={Finite-Length MMSE Tomlinson–Harashima Precoding for Frequency Selective Vector Channels},
  author={Michael Joham and David A. Schmidt and Johannes Brehmer and Wolfgang Utschick},
  journal={IEEE Transactions on Signal Processing},
  year={2007},
  volume={55},
  pages={3073-3088}
}
We design Tomlinson-Harashima precoding for decentralized receivers and frequency-selective channels based on the minimum mean square error criterion, where the feedforward filter is restricted to have finite length. Contrary to most other publications on Tomlinson-Harashima precoding which rely on solutions for decision feedback equalization to find the corresponding precoding filters in a heuristic manner, we deduce the optimization for Tomlinson-Harashima precoding from the optimization for… CONTINUE READING
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