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Adaptive Decision Feedback Equalization Under Parallel Adaptation

Lim, Wee Gin; Kennedy, Rodney; Abhayapala, Thushara


In this paper, we first propose an alternative decision feedback equalizer (DFE) scheme to the DFE scheme of Labat, Macchi and Laot. Both schemes are broken into two distinct operation modes which feature a linear equalizer during acquisition and a DFE after the initial convergence has been achieved. While avoiding some potential problems with the latter DFE, our scheme achieves similar overall performance in terms of convergence speed and steady state error. A second contribution is the...[Show more]

CollectionsANU Research Publications
Date published: 2008
Type: Conference paper
Source: Proceedings of IEEE International Conference on Communications (ICC 2008)
DOI: 10.1109/ICC.2008.98


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