Study on a Defect-Relief System for Optical Disks

Minoru SAITO  Toru TAKEDA  

IEICE TRANSACTIONS (1976-1990)   Vol.E69   No.4   pp.452-453
Publication Date: 1986/04/25
Online ISSN: 
Print ISSN: 0000-0000
Type of Manuscript: Special Section LETTER (Special Issue: Papers from 1986 National Convention IECE Japan)
Category: Recording

Full Text: PDF>>
Buy this Article

An analytical estimation of the date replacement method for optical disk media is discussed. A modified Gilbert model is introduced to describe the bit-error occurrence in the reproduction process. This model deduces the defect-relief probability required to estimate the efficiency of a date replacement method.