Self-correcting check bit generator of error correction codes for memories

Sanguhn Cha, Hong Il Yoon

Research output: Contribution to journalLetter

1 Citation (Scopus)

Abstract

self-correcting check bit generator (SCO-CBG) is proposed that can correct errors in the check bits produced by faulty check bit generator (CBG). The SCO-CBG amends check bit errors using the concept of error correction code (ECC) techniques. In the SCO-CBG, the parity bits and predicted parity bits function as the check bits of the ECC techniques. The SCO-CBG and the conventional triple modular redundancy (TMR) CBG are implemented using 45nm library. When compared with the TMR CBG, the SCO-CBG reduces the area overhead and power consumption for 128 data bit word by up to 48.4% and 47.0%, respectively.

Original languageEnglish
JournalIEICE Electronics Express
Volume10
Issue number6
DOIs
Publication statusPublished - 2013 Apr 16

Fingerprint

Error correction
generators
Data storage equipment
redundancy
Redundancy
parity
Electric power utilization

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

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title = "Self-correcting check bit generator of error correction codes for memories",
abstract = "self-correcting check bit generator (SCO-CBG) is proposed that can correct errors in the check bits produced by faulty check bit generator (CBG). The SCO-CBG amends check bit errors using the concept of error correction code (ECC) techniques. In the SCO-CBG, the parity bits and predicted parity bits function as the check bits of the ECC techniques. The SCO-CBG and the conventional triple modular redundancy (TMR) CBG are implemented using 45nm library. When compared with the TMR CBG, the SCO-CBG reduces the area overhead and power consumption for 128 data bit word by up to 48.4{\%} and 47.0{\%}, respectively.",
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Self-correcting check bit generator of error correction codes for memories. / Cha, Sanguhn; Yoon, Hong Il.

In: IEICE Electronics Express, Vol. 10, No. 6, 16.04.2013.

Research output: Contribution to journalLetter

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AU - Yoon, Hong Il

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AB - self-correcting check bit generator (SCO-CBG) is proposed that can correct errors in the check bits produced by faulty check bit generator (CBG). The SCO-CBG amends check bit errors using the concept of error correction code (ECC) techniques. In the SCO-CBG, the parity bits and predicted parity bits function as the check bits of the ECC techniques. The SCO-CBG and the conventional triple modular redundancy (TMR) CBG are implemented using 45nm library. When compared with the TMR CBG, the SCO-CBG reduces the area overhead and power consumption for 128 data bit word by up to 48.4% and 47.0%, respectively.

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