The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Un nouvel algorithme de maximum de vraisemblance (ML) modifié pour la synchronisation de trames dans un système de transmission VDSL multiton discret est présenté. Les résultats de simulation informatique sont inclus pour montrer son amélioration dans Et/N0 de chaque tonalité dans les données reçues. Cet algorithme estime la limite de trame au bord de transition initial plutôt qu'au pic médian d'une réponse de canal à paire torsadée raccourcie. La dégradation de la marge de synchronisation provoquée par l'interférence intersymbole précurseur (ISI) peut être réduite de manière significative, en particulier au niveau du sous-canal chargé avec plus de bits.
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Sun-Ting LIN, Che-Ho WEI, "Precursor ISI-Free Frame Synchronization for DMT VDSL System" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 8, pp. 1447-1454, August 2002, doi: .
Abstract: A new modified maximum likelihood (ML) algorithm for frame synchronization in discrete multitone VDSL transmission system is presented. Computer simulation results are included to show its improvement in Et/N0 of each tone in the received data. This algorithm estimates the frame boundary at the initial transition edge rather than at the middle peak of a shortened twisted-pair channel response. The timing margin degradation caused by precursor intersymbol interference (ISI) can be reduced significantly, especially at the sub-channel loaded with more bits.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_8_1447/_p
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@ARTICLE{e85-b_8_1447,
author={Sun-Ting LIN, Che-Ho WEI, },
journal={IEICE TRANSACTIONS on Communications},
title={Precursor ISI-Free Frame Synchronization for DMT VDSL System},
year={2002},
volume={E85-B},
number={8},
pages={1447-1454},
abstract={A new modified maximum likelihood (ML) algorithm for frame synchronization in discrete multitone VDSL transmission system is presented. Computer simulation results are included to show its improvement in Et/N0 of each tone in the received data. This algorithm estimates the frame boundary at the initial transition edge rather than at the middle peak of a shortened twisted-pair channel response. The timing margin degradation caused by precursor intersymbol interference (ISI) can be reduced significantly, especially at the sub-channel loaded with more bits.},
keywords={},
doi={},
ISSN={},
month={August},}
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TY - JOUR
TI - Precursor ISI-Free Frame Synchronization for DMT VDSL System
T2 - IEICE TRANSACTIONS on Communications
SP - 1447
EP - 1454
AU - Sun-Ting LIN
AU - Che-Ho WEI
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2002
AB - A new modified maximum likelihood (ML) algorithm for frame synchronization in discrete multitone VDSL transmission system is presented. Computer simulation results are included to show its improvement in Et/N0 of each tone in the received data. This algorithm estimates the frame boundary at the initial transition edge rather than at the middle peak of a shortened twisted-pair channel response. The timing margin degradation caused by precursor intersymbol interference (ISI) can be reduced significantly, especially at the sub-channel loaded with more bits.
ER -