• DocumentCode
    3208713
  • Title

    UEP network coding for scalable data

  • Author

    Limmanee, Apirath ; Henkel, Werner

  • Author_Institution
    EECS, Jacobs Univ., Bremen
  • fYear
    2008
  • fDate
    1-5 Sept. 2008
  • Firstpage
    333
  • Lastpage
    337
  • Abstract
    We analyze the effect of erasures on the recovery of scalable data when linear network coding is applied. We find that global encoding kernels (GEKs) describing linear network codes have different levels of built-in unequal-erasure-protecting (UEP) capability, allowing us to better protect the high-priority data when GEKs are wisely assigned. A sub-optimal assignment strategy is suggested to achieve fairness and optimality.
  • Keywords
    linear codes; UEP network coding; global encoding kernels; linear network codes; linear network coding; scalable data; sub-optimal assignment strategy; unequal-erasure-protecting coding; Capacity planning; Data communication; Encoding; Error correction codes; Helium; Jacobian matrices; Kernel; Network coding; Turbo codes;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Turbo Codes and Related Topics, 2008 5th International Symposium on
  • Conference_Location
    Lausanne
  • Print_ISBN
    978-1-4244-2862-5
  • Electronic_ISBN
    978-1-4244-2863-2
  • Type

    conf

  • DOI
    10.1109/TURBOCODING.2008.4658721
  • Filename
    4658721
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3208713