• DocumentCode
    3756206
  • Title

    HPC-Enhanced Software Correlator in Chinese VLBI Networks

  • Author

    Juan Zhang;Weimin Zheng;Li Tong;Lei Liu

  • Author_Institution
    Shanghai Astron. Obs., Shanghai, China
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    VLBI is a technique that synthesizes the signals of several telescopes to achieve a much higher resolution. Correlator is a key component in the whole VLBI system. This paper introduces the parallel implementation of the CVN(Chinese VLBI Network) software correlator. High performance computing algorithms are used to accelerate the correlation process.
  • Keywords
    "Correlators","Software","Telescopes","Correlation","Delays","Parallel processing","Software algorithms"
  • Publisher
    ieee
  • Conference_Titel
    Internet Computing for Science and Engineering (ICICSE), 2015 Eighth International Conference on
  • Type

    conf

  • DOI
    10.1109/ICICSE.2015.9
  • Filename
    7422445
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3756206