Low-Complexity Channel Shortening Technique for DMT-Based xDSL Modems
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概要
- 論文の詳細を見る
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.
- 社団法人電子情報通信学会の論文
- 1999-11-25
著者
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You Y‐h
Sejong Univ. Kor
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Song Hyoung-kyu
Sejong University
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Song Hyoung-kyu
Department Of Informationcommunications Engineering Sejong University
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CHO Yong-Soo
School of Electrical and Electronic Engineering, Chung-Ang Univ.
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Song H‐k
Sejong Univ. Kor
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You Y‐h
Sejong Univ. Seoul Kor
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You Young-hwan
Department Of Internet Engineering Sejong University
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You Young-hwan
The Ut Communication Research Institute Sejong University
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Cho Yong-soo
School Of Electrical And Electronic Engineering Chung-ang Univ.
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YANG Won-Young
School of Electrical and Electronic Eng., Chung-Ang Univ.
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Paik J‐h
Korea Electronics Technol. Inst. (keti) Kor
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YOU Young-Hwan
System IC Research Center, Korea Electronics Technology Institute (KETI)
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PAIK Jong-Ho
System IC Research Center, Korea Electronics Technology Institute (KETI)
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SONG Hyoung-Kyu
System IC Research Center, Korea Electronics Technology Institute (KETI)
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KIM Jae-Kwon
School of Electrical & Electronic Engineering, Chung-Ang University
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Paik Jong-ho
Digital Multimedia Broadcasting (dmb) Project Office Korea Electronics Technology Institute (keti)
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You Y‐h
Department Of Internet Engineering Sejong University
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Kim Jae-kwon
School Of Electrical & Electronic Engineering Chung-ang University
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Cho Y‐s
School Of Electrical & Electronic Engineering Chung-ang University
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Yang Won-young
School Of Electrical & Electronic Engineering Chung-ang University
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CHO Yong-Soo
School of Electrical & Electronic Engineering, Chung-Ang University
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