Performance Analysis of ADSL with Punctured Convolutional Code

Weizu Yang, Tomoaki Ohtsuki, Masami Ueda, Kazuya Matsumoto, Iwao Sasase

Research output: Contribution to journalArticle

Abstract

Ve propose using punctured convolutional code for a Discrete Multitone (DMT) Asymmetric Digital Subscriber Line (ADSL) system to improve the data rate performance of ADSL. The theoretical performance of the systems with single coding rate for all subchannels, and with adaptive coding rate for each subchannel are presented respectively. It is found that the data rate performance of the'proposed system is higher than the uncoded system.

Original languageEnglish
Pages (from-to)1030-1036
Number of pages7
JournalIEICE Transactions on Communications
VolumeE82-B
Issue number7
Publication statusPublished - 1999

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Asymmetric digital subscriber lines (ADSL)
Convolutional codes

Keywords

  • ADSL
  • DMT
  • Punctured convolutional code

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

Cite this

Performance Analysis of ADSL with Punctured Convolutional Code. / Yang, Weizu; Ohtsuki, Tomoaki; Ueda, Masami; Matsumoto, Kazuya; Sasase, Iwao.

In: IEICE Transactions on Communications, Vol. E82-B, No. 7, 1999, p. 1030-1036.

Research output: Contribution to journalArticle

Yang, Weizu ; Ohtsuki, Tomoaki ; Ueda, Masami ; Matsumoto, Kazuya ; Sasase, Iwao. / Performance Analysis of ADSL with Punctured Convolutional Code. In: IEICE Transactions on Communications. 1999 ; Vol. E82-B, No. 7. pp. 1030-1036.
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