A DFE coefficient placement algorithm for sparse reverberant channels.

A DFE coefficient placement algorithm for sparse reverberant channels.

We develop an automated algorithm for determining the number and sparsely supported locations of coefficients in a multi-element array decision-feedback equalizer based on an estimated channel response. We aim for robustness to a wide variety of possible channel conditions, especially through taking...

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Vydáno v:IEEE Transactions on communications 49, 8 (2001).
Hlavní autor: Lopez, M.J
Médium: Článek
Jazyk:English
Témata:
DFE coefficient placement algorithm.
MMSE-optimal feedback filters.
MMSE-optimal feedforward filters.
Automated algorithm.
Channel conditions.
Channel response estimation.
Multi-element array decision-feedback equalizer.
Sparse reverberant channels.
Sparsely supported coefficients location.
Underwater acoustic channel.