Throughput performance of DMT-based VDSL system at high sampling rates

被引：0

作者：

Sun-Ting Lin ^{[1
]}

Che-Ho Wei

机构：

[1] Natl Kaohsiung Normal Univ, Dept Elect Engn, Kaohsiung, Taiwan

[2] Natl Chiao Tung Univ, Dept Elect Engn, Hsinchu, Taiwan

来源：

JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS | 2007年 / 30卷 / 06期

关键词：

cyclic prefix reconstruction; intersymbol interference (ISI); discrete multitone (DMT); very high-speed DSL (VDSL);

D O I：

10.1080/02533839.2007.9671339

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Very high-speed digital subscriber line (VDSL) is a cost effective solution for the last mile of the network over the existing twisted-pair telephone lines. The target of the VDSL system is to raise the transmission data rate up to 52 Mbps for short distances (300 m or less). This paper investigates the throughput of a DMT-based VDSL system at high sampling rates under the influence of various noises/interferences. The throughput limitation of the VDSL system is discussed and the optimal solutions of the sampling rates under various test loop lengths and environmental conditions are also investigated.

引用

页码：1109 / 1113

页数：5

共 12 条

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