A low-complexity VLSI architecture of multidimensional TCM decoder for ADSL

Keumhyung Lee, Jaeseok Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We propose a low complexity M-D (multidimensional) TCM decoder VLSI architecture for ADSL System. We use the shared subset decoder module by modifying the whole decoding procedure. Also we improve the decoding speed by using the MSA (module set area) operation, which removes multiplication in 4D metric calculation. So the proposed TCM decoder reduces chip area and can be adopted in high-speed xDSL system.

Original languageEnglish
Title of host publicationICVC 1999 - 6th International Conference on VLSI and CAD
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages578-581
Number of pages4
ISBN (Print)0780357272, 9780780357273
DOIs
Publication statusPublished - 1999 Jan 1
Event6th International Conference on VLSI and CAD, ICVC 1999 - Seoul, Korea, Republic of
Duration: 1999 Oct 261999 Oct 27

Publication series

NameICVC 1999 - 6th International Conference on VLSI and CAD

Other

Other6th International Conference on VLSI and CAD, ICVC 1999
CountryKorea, Republic of
CitySeoul
Period99/10/2699/10/27

Fingerprint

Asymmetric digital subscriber lines (ADSL)
Decoding

All Science Journal Classification (ASJC) codes

  • Computer Graphics and Computer-Aided Design
  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Lee, K., & Kim, J. (1999). A low-complexity VLSI architecture of multidimensional TCM decoder for ADSL. In ICVC 1999 - 6th International Conference on VLSI and CAD (pp. 578-581). [821005] (ICVC 1999 - 6th International Conference on VLSI and CAD). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICVC.1999.821005
Lee, Keumhyung ; Kim, Jaeseok. / A low-complexity VLSI architecture of multidimensional TCM decoder for ADSL. ICVC 1999 - 6th International Conference on VLSI and CAD. Institute of Electrical and Electronics Engineers Inc., 1999. pp. 578-581 (ICVC 1999 - 6th International Conference on VLSI and CAD).
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Lee, K & Kim, J 1999, A low-complexity VLSI architecture of multidimensional TCM decoder for ADSL. in ICVC 1999 - 6th International Conference on VLSI and CAD., 821005, ICVC 1999 - 6th International Conference on VLSI and CAD, Institute of Electrical and Electronics Engineers Inc., pp. 578-581, 6th International Conference on VLSI and CAD, ICVC 1999, Seoul, Korea, Republic of, 99/10/26. https://doi.org/10.1109/ICVC.1999.821005

A low-complexity VLSI architecture of multidimensional TCM decoder for ADSL. / Lee, Keumhyung; Kim, Jaeseok.

ICVC 1999 - 6th International Conference on VLSI and CAD. Institute of Electrical and Electronics Engineers Inc., 1999. p. 578-581 821005 (ICVC 1999 - 6th International Conference on VLSI and CAD).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Lee K, Kim J. A low-complexity VLSI architecture of multidimensional TCM decoder for ADSL. In ICVC 1999 - 6th International Conference on VLSI and CAD. Institute of Electrical and Electronics Engineers Inc. 1999. p. 578-581. 821005. (ICVC 1999 - 6th International Conference on VLSI and CAD). https://doi.org/10.1109/ICVC.1999.821005