Early-late timing recovery with decision-feedback equalizers
(2003) IEEE Communications Letters — Vol. 7, n° 7, p. 332-334 (2003)
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- Abstract
- In this paper we revisit the early-late timing recovery scheme developed for filter bank based multicarrier transmission. A substantial improvement is proposed for the case where the receiver contains a decision-feedback equalizer. We show how the timing error detector has to be modified to account for the high level of self-noise and how this self-noise can be mitigated thanks to the introduction of a correction term. We investigate the tracking performance of this new synchronizer for high bit rate transmission over copper wires.
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Louveaux, J., Vandendorpe, L., & Sartenaer, T. (2003). Early-late timing recovery with decision-feedback equalizers. IEEE Communications Letters, 7(7), 332-334. https://doi.org/10.1109/LCOMM.2003.814713 (Original work published 2003)