• DocumentCode
    825312
  • Title

    Digital Audio Modulation in the PAL and NTSC Laservision Video Disc Coding Formats

  • Author

    Immink, Kees A Schouhamer ; Hoogendijk, Ad.H. ; Kahlman, Joost A.

  • Author_Institution
    Philips Research Laboratories
  • Issue
    4
  • fYear
    1983
  • Firstpage
    543
  • Lastpage
    551
  • Abstract
    We present an extension of the current LaserVision video disc format that includes a digital audio signal. We show the feasibility of a combined digital audio signal according to the Compact Disc Digital Audio format and the current analog audio signals in the NTSC video format, enabling the realization of a compatible system. For the PAL and SECAM video formats we show the feasibility of digital audio, but unfortunately it cannot be combined with the analog audio carriers.
  • Keywords
    Digital modulation; Frequency modulation; Laboratories; Modulation coding; Noise reduction; Optical pulses; Pulse modulation; Quantization; Signal to noise ratio; Space vector pulse width modulation;
  • fLanguage
    English
  • Journal_Title
    Consumer Electronics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-3063
  • Type

    jour

  • DOI
    10.1109/TCE.1983.356361
  • Filename
    4180155
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=825312