• DocumentCode
    3753888
  • Title

    A Family of Erasure Correcting Codes with Low Repair Bandwidth and Low Repair Complexity

  • Author

    Siddhartha Kumar;Alexandre Graell i Amat;Iryna Andriyanova;Fredrik Brannstrom

  • Author_Institution
    Dept. of Signals &
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    We present the construction of a new family of erasure correcting codes for distributed storage that yield low repair bandwidth and low repair complexity. The construction is based on two classes of parity symbols. The primary goal of the first class of symbols is to provide good fault tolerance, while the second class facilitates node repair, reducing the repair bandwidth and the repair complexity. We compare the proposed codes with other codes proposed in the literature.
  • Keywords
    "Maintenance engineering","Bandwidth","Complexity theory","Arrays","Fault tolerance","Fault tolerant systems"
  • Publisher
    ieee
  • Conference_Titel
    Global Communications Conference (GLOBECOM), 2015 IEEE
  • Type

    conf

  • DOI
    10.1109/GLOCOM.2015.7417790
  • Filename
    7417790
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3753888