Implementation and verification of discriminating algorithm of the optical disc using the side-beams

Sun Mi Lim, Jun Ho Huh, Soo Won Kim

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Citations (Scopus)

    Abstract

    This paper presents a new method of discrimination between the normal disc and the rewritable one. The conventional method of disc discrimination, using Focus Error signal, has a heavy fluctuations. To achieve an accurate discrimination, in this paper, the sum of side- beam [1] signal b used for that. A new approach is expected to improve the performance of the disc discrimination as well as to reduce the signal variation almost by 50%. Techniques in this paper are applicable to the all types of optical disc player, such as CD (compact disc), VCD (Video-CD) and DVD (digital versatile disc) and any other optical disc players.

    Original languageEnglish
    Title of host publication2003 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC 2003
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages457-460
    Number of pages4
    ISBN (Electronic)0780377494, 9780780377493
    DOIs
    Publication statusPublished - 2003
    EventIEEE Conference on Electron Devices and Solid-State Circuits, EDSSC 2003 - Tsimshatsui, Kowloon, Hong Kong
    Duration: 2003 Dec 162003 Dec 18

    Publication series

    Name2003 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC 2003

    Other

    OtherIEEE Conference on Electron Devices and Solid-State Circuits, EDSSC 2003
    Country/TerritoryHong Kong
    CityTsimshatsui, Kowloon
    Period03/12/1603/12/18

    ASJC Scopus subject areas

    • Hardware and Architecture
    • Electrical and Electronic Engineering

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