• DocumentCode
    690220
  • Title

    Hardware implementation of encoder for LDPC in CMMB

  • Author

    Li Qiao ; He Jing ; Xu Xin Yu

  • Author_Institution
    Inf. Eng. Sch., Commun. Univ. of China, Beijing, China
  • fYear
    2013
  • fDate
    15-17 Nov. 2013
  • Firstpage
    152
  • Lastpage
    155
  • Abstract
    In this paper, coding principles based on LU decomposition for LDPC in CMMB (China Mobile Multimedia Broadcasting ) are introduced, and the implementation method of the encoder is detailed. The pipeline technology is adopted in the implementation process to improve data throughput. Coding method and implementation introduced in this paper are easy and feasible.
  • Keywords
    mobile radio; multimedia communication; parity check codes; CMMB; China mobile multimedia broadcasting; LDPC; coding method; pipeline technology; Convolution; Deconvolution; Random access memory; CMMB; LPDC encoder; LU decomposition; implementation method;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electronics Information and Emergency Communication (ICEIEC), 2013 IEEE 4th International Conference on
  • Conference_Location
    Beijing
  • Type

    conf

  • DOI
    10.1109/ICEIEC.2013.6835475
  • Filename
    6835475
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=690220