Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Study on crosstalk effect of VDSL systems

VDSL 시스템의 상호 누화 영향에 관한 연구

  • Lee, Jong-Hoon (Department of Electronics Engineering, Chonbuk National University) ;
  • Han, Ki-Hoon (Department of Electronics Engineering, Chonbuk National University) ;
  • Park, June (Department of Electronics Engineering, Chonbuk National University) ;
  • Lee, Jae-Jin (KT) ;
  • Song, Sang-Seob (Department of Electronics Engineering, Chonbuk National University)
  • Published : 2003.11.01
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Abstract

Crosstalk among telephone lines in the same bundles is a major impairment in current VDSL systems. In this paper, we analysis the crosstalk effect of DSL using different frequency band upon ANSI standard VDSL systems. Simulation results show that data rate of ANSI VDSL decrease by crosstalk from another VDSL using different frequency. This study has the potential implication and benefit for ANSI standard DMT VDSL energy distribution in subchannel

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