• DocumentCode
    3688948
  • Title

    Data processing and synchronization of the digital backend for FAST

  • Author

    Yu Xinying; Zhang Xia; Duan Ran; Li Di; Hao jie

  • Author_Institution
    Radio Astronomy Division National Astronomy Observatory of China, Beijing, China
  • fYear
    2015
  • Firstpage
    48
  • Lastpage
    48
  • Abstract
    The receiver system is an important part of FAST (Five-hundred-meter Aperture Spherical Radio Telescope) and plays a key role in determining the performance of the telescope. The receiver design requires synchronization among the digital instruments and accurate timestamp, because time synchronization of astronomical data before and after it is recorded and processed is of vital importance for the time accuracy and stability of the receiver.
  • Keywords
    "Receivers","Synchronization","Field programmable gate arrays","Telescopes","Monitoring","Software","Data processing"
  • Publisher
    ieee
  • Conference_Titel
    Precision Clock Synchronization for Measurement, Control, and Communication (ISPCS), 2015 IEEE International Symposium on
  • Type

    conf

  • DOI
    10.1109/ISPCS.2015.7324679
  • Filename
    7324679
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3688948