Optimal number of control bits in the guided scrambling method for holographic data storage

Na Young Kim, Joohyun Lee, Youpyo Hong, Jaejin Lee

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

One of the major concerns regarding data detection in holographic data storage systems is overcoming interpage interference (IPI). In general, the IPI can be reduced by making the number of 1 (light) and 0 (dark) pixels the same in a recorded page and to have as many transitions as possible produced in each row and column. Such requirements can be satisfied by the guided scrambling (GS) method. In this paper, we investigate the optimum number of control bits to form a page.

Original languageEnglish
Pages (from-to)3449-3452
Number of pages4
JournalJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume44
Issue number5 B
DOIs
StatePublished - May 2005

Keywords

  • Conservative array
  • Guided scrambling
  • Holographic data storage
  • Interpage interference
  • Normalized strength

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