A 6.72-Gb/s, 8pJ/bit/iteration WPAN LDPC decoder in 65nm CMOS

Zhixiang Chen; Xiao Peng; Xiongxin Zhao; Leona Okamura; Dajiang Zhou; Satoshi Goto

doi:10.1109/ASPDAC.2013.6509569

A 6.72-Gb/s, 8pJ/bit/iteration WPAN LDPC decoder in 65nm CMOS

Zhixiang Chen, Xiao Peng, Xiongxin Zhao, Leona Okamura, Dajiang Zhou, Satoshi Goto

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

An LDPC decoder in 65nm CMOS targeting WPAN (IEEE 802.15.3c) is presented with measurement results. A modified-PCM based message permutation strategy with compatible data flow is proposed to solve the network problem raised by high parallelism LDPC decoding. Compared to the state-of-art, decoder chip achieves 17.7%, 33.5% and 49% improvements in chip density, gate count and energy efficiency, respectively.

Original language	English
Title of host publication	Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC
Pages	87-88
Number of pages	2
DOIs	https://doi.org/10.1109/ASPDAC.2013.6509569
Publication status	Published - 2013
Event	2013 18th Asia and South Pacific Design Automation Conference, ASP-DAC 2013 - Yokohama Duration: 2013 Jan 22 → 2013 Jan 25

Other

Other	2013 18th Asia and South Pacific Design Automation Conference, ASP-DAC 2013
City	Yokohama
Period	13/1/22 → 13/1/25

ASJC Scopus subject areas

Electrical and Electronic Engineering
Computer Science Applications
Computer Graphics and Computer-Aided Design

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/ASPDAC.2013.6509569

Cite this

Chen, Z, Peng, X, Zhao, X, Okamura, L, Zhou, D & Goto, S 2013, A 6.72-Gb/s, 8pJ/bit/iteration WPAN LDPC decoder in 65nm CMOS. in Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC., 6509569, pp. 87-88, 2013 18th Asia and South Pacific Design Automation Conference, ASP-DAC 2013, Yokohama, 13/1/22. https://doi.org/10.1109/ASPDAC.2013.6509569

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abstract = "An LDPC decoder in 65nm CMOS targeting WPAN (IEEE 802.15.3c) is presented with measurement results. A modified-PCM based message permutation strategy with compatible data flow is proposed to solve the network problem raised by high parallelism LDPC decoding. Compared to the state-of-art, decoder chip achieves 17.7%, 33.5% and 49% improvements in chip density, gate count and energy efficiency, respectively.",

author = "Zhixiang Chen and Xiao Peng and Xiongxin Zhao and Leona Okamura and Dajiang Zhou and Satoshi Goto",

year = "2013",

doi = "10.1109/ASPDAC.2013.6509569",

language = "English",

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AU - Peng, Xiao

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AU - Okamura, Leona

AU - Zhou, Dajiang

AU - Goto, Satoshi

PY - 2013

Y1 - 2013

N2 - An LDPC decoder in 65nm CMOS targeting WPAN (IEEE 802.15.3c) is presented with measurement results. A modified-PCM based message permutation strategy with compatible data flow is proposed to solve the network problem raised by high parallelism LDPC decoding. Compared to the state-of-art, decoder chip achieves 17.7%, 33.5% and 49% improvements in chip density, gate count and energy efficiency, respectively.

AB - An LDPC decoder in 65nm CMOS targeting WPAN (IEEE 802.15.3c) is presented with measurement results. A modified-PCM based message permutation strategy with compatible data flow is proposed to solve the network problem raised by high parallelism LDPC decoding. Compared to the state-of-art, decoder chip achieves 17.7%, 33.5% and 49% improvements in chip density, gate count and energy efficiency, respectively.

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BT - Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC

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Y2 - 22 January 2013 through 25 January 2013

ER -

A 6.72-Gb/s, 8pJ/bit/iteration WPAN LDPC decoder in 65nm CMOS

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