Current Result Document : 9 / 9
| 한글제목(Korean Title) |
DMT 방식의 xDSL 모뎀을 위한 등화기 설계 |
| 영문제목(English Title) |
A Design of an Equalizer for a DMT-based DSL Modem |
| 저자(Author) |
김재권
양원영
정만영
조용수
백종호
유영환
송형규
Jae Kwon Kimo
Won Young Yang
Man Young Jung
Yong Soo Cho
Jong Ho Paik
Young Hwan You
Hyoung Kyu Song
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| 원문수록처(Citation) |
VOL 9 NO. 01 PP. 3B ~ 0007 (1999. 04) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
In this paper, a new algorithm to design a time-domain equalizer (TEQ) for an xDSL system employing the discrete multitone (DMT) modulation is proposed. The proposed algorithm, derived by neglecting the terms which does not affect the performance of a DMT system in ARMA modeling, is shown to have similar performance to the previous TEQ algorithms such as matrix inverse algorithm, fast algorithm, and iterative algorithm, even with the significantly lower computational complexity. In addition, since the proposed algorithm requires only the received signal, the information on the channel impulse or training sequence is not needed . The performances of the proposed and previous TEQ algorithms are compared by applying them to ADSL service environment. |
| 키워드(Keyword) |
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| 파일첨부 |
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