Tensor-based framework for the prediction of frequency-selective time-variant MIMO channels

@article{Milojevic2008TensorbasedFF,
  title={Tensor-based framework for the prediction of frequency-selective time-variant MIMO channels},
  author={Marko Milojevic and Giovanni Del Galdo and Martin Haardt},
  journal={2008 International ITG Workshop on Smart Antennas},
  year={2008},
  pages={147-152}
}
In this contribution we propose a tensor-based framework for the prediction of time-variant frequency-selective multiple-input multiple-output (MIMO) channels from noisy channel estimates. This method performs the prediction in a transformed domain obtained via the higher order singular value decomposition (HOSVD), namely on the transformed tensor elements. This is followed by the inverse transformation of the predicted transformed tensor elements onto a basis corresponding to the signal… CONTINUE READING

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