Statistical Analysis of Lifetime Distribution for Optical Recordable Disks

スポンサーリンク

概要

• 論文の詳細を見る

• In this study, we examine the criteria for lifetime measurements using the Eyring acceleration test model and statistical analyses to evaluate high-density recordable optical disks. Two criteria are commonly used to determine disk lifetimes. One is the parity inner (PI) error number of the error correction code (ECC). The other is the jitter value (the channel clock to data). The results have demonstrated that the statistical distribution of lifetime data using jitter is a lognormal distribution. Using this criterion, we can estimate the standard life expectancy of high-density recordable optical disks as the minimum lifetime of 95% survival probability at a 95% confidence level.

• 2006-02-15

著者

• Irie Mitsuru

  Department Of Electrical Engineering And Electronics Faculty Of Engineering Osaka Sangyo University

• Okino Yoshihiro

  High Tech Research Center, ORDIST, Kansai University, 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan

関連論文

• Investigation on Life Expectancy of High-Speed Recordable Optical Disks
• Statistical Analysis of Lifetime Distribution for Optical Recordable Disks
• Simple Estimation Method for Life Expectancy of Optical Disks Using Resampling Statistical Analysis
• A New Approach for Estimating the Life Expectancy of Optical Disk for Digital Archival Storage

スポンサーリンク