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
Esta carta trata de um novo algoritmo que pode ser usado para projetar um equalizador no domínio do tempo (TEQ) para sistemas xDSL empregando a modulação multitons discreta (DMT). O algoritmo proposto, derivado da negligência dos termos que não afetam o desempenho de um sistema DMT na modelagem ARMA, mostra ter um bom desempenho em comparação com os algoritmos TEQ anteriores, mesmo com uma complexidade computacional significativamente menor. Além disso, o algoritmo proposto não necessita da resposta ao impulso do canal ou sequência de treinamento, uma vez que todo o processamento é feito apenas com os dados recebidos.
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Young-Hwan YOU, Jong-Ho PAIK, Hyoung Kyu SONG, Jae-Kwon KIM, Won-Young YANG, Yong-Soo CHO, "Low-Complexity Channel Shortening Technique for DMT-Based xDSL Modems" in IEICE TRANSACTIONS on Communications,
vol. E82-B, no. 11, pp. 1874-1877, November 1999, doi: .
Abstract: This letter is concerned with a new algorithm which can be used to design a time-domain equalizer (TEQ) for xDSL systems employing the discrete multitone (DMT) modulation. The proposed algorithm, derived by neglecting the terms which do not affect the performance of a DMT system in ARMA modeling, is shown to have a good performance compared with the previous TEQ algorithms even with a significantly lower computational complexity. In addition, the proposed algorithm does not require the channel impulse response or training sequence, since all processing is made only with the received data.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e82-b_11_1874/_p
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@ARTICLE{e82-b_11_1874,
author={Young-Hwan YOU, Jong-Ho PAIK, Hyoung Kyu SONG, Jae-Kwon KIM, Won-Young YANG, Yong-Soo CHO, },
journal={IEICE TRANSACTIONS on Communications},
title={Low-Complexity Channel Shortening Technique for DMT-Based xDSL Modems},
year={1999},
volume={E82-B},
number={11},
pages={1874-1877},
abstract={This letter is concerned with a new algorithm which can be used to design a time-domain equalizer (TEQ) for xDSL systems employing the discrete multitone (DMT) modulation. The proposed algorithm, derived by neglecting the terms which do not affect the performance of a DMT system in ARMA modeling, is shown to have a good performance compared with the previous TEQ algorithms even with a significantly lower computational complexity. In addition, the proposed algorithm does not require the channel impulse response or training sequence, since all processing is made only with the received data.},
keywords={},
doi={},
ISSN={},
month={November},}
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TY - JOUR
TI - Low-Complexity Channel Shortening Technique for DMT-Based xDSL Modems
T2 - IEICE TRANSACTIONS on Communications
SP - 1874
EP - 1877
AU - Young-Hwan YOU
AU - Jong-Ho PAIK
AU - Hyoung Kyu SONG
AU - Jae-Kwon KIM
AU - Won-Young YANG
AU - Yong-Soo CHO
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E82-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 1999
AB - This letter is concerned with a new algorithm which can be used to design a time-domain equalizer (TEQ) for xDSL systems employing the discrete multitone (DMT) modulation. The proposed algorithm, derived by neglecting the terms which do not affect the performance of a DMT system in ARMA modeling, is shown to have a good performance compared with the previous TEQ algorithms even with a significantly lower computational complexity. In addition, the proposed algorithm does not require the channel impulse response or training sequence, since all processing is made only with the received data.
ER -