• DocumentCode
    1185588
  • Title

    The Practical Aspects of the Color Subcarrier Synchronization Problem

  • Author

    Gruen, Wolf J.

  • Author_Institution
    General Electric Company, Syracuse, New York
  • Issue
    1
  • fYear
    1955
  • Firstpage
    44
  • Lastpage
    51
  • Abstract
    In NTSC color television, a burst of reference carrier is transmitted at the end of each horizontal scanning line. The fundamental frequency component of this burst is being used in the color receiver to recover the chroma information of the transmitted signal in two synchronous detectors. The color subcarrier synchronization problem then consists of regenerating at the receiver the fundamental frequency component of the transmitted subcarrier burst accurately in frequency and phase.
  • Keywords
    Automatic frequency control; Band pass filters; Cutoff frequency; Filtering; Frequency modulation; Frequency synchronization; Local oscillators; Passive filters; Phase detection; Phase frequency detector;
  • fLanguage
    English
  • Journal_Title
    Broadcast and Television Receivers, IRE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-1655
  • Type

    jour

  • DOI
    10.1109/TBTR2.1955.4502905
  • Filename
    4502905
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1185588