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

Keumhyung Lee; Jaeseok Kim

doi:10.1109/ICVC.1999.821005

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

Keumhyung Lee, Jaeseok Kim

Department of Electrical and Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	ICVC 1999 - 6th International Conference on VLSI and CAD
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	578-581
Number of pages	4
ISBN (Print)	0780357272, 9780780357273
DOIs	https://doi.org/10.1109/ICVC.1999.821005
Publication status	Published - 1999 Jan 1
Event	6th International Conference on VLSI and CAD, ICVC 1999 - Seoul, Korea, Republic of Duration: 1999 Oct 26 → 1999 Oct 27

Publication series

Name	ICVC 1999 - 6th International Conference on VLSI and CAD

Other

Other	6th International Conference on VLSI and CAD, ICVC 1999
Country	Korea, Republic of
City	Seoul
Period	99/10/26 → 99/10/27

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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

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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 proceeding › Conference contribution

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Access to Document

10.1109/ICVC.1999.821005