• DocumentCode
    523360
  • Title

    Hybrid blind synchronization for LDPC coded system

  • Author

    Qi, Ying-hao ; Huang, Pei-Wei ; Rong, Meng-tian

  • Author_Institution
    Department of Electronic Engineering, Shanghai Jiaotong University Shanghai, 200240, P.R. China
  • fYear
    2009
  • fDate
    7-9 Dec. 2009
  • Firstpage
    559
  • Lastpage
    561
  • Abstract
    In this paper, we analyze the performance of the blind synchronizer based on syndrome checks using hard decisions for low density parity check (LDPC) code and give a method to compute frame synchronization error (FSE) bound. Only some kinds of LDPC codes are suitable to attain perfect synchronization. We present a two-step hybrid blind synchronizer using both hard and soft decision. Simulation results show that the complexity and performance of the hybrid synchronizer is just between the two previous synchronizers.
  • Keywords
    Frame Synchronization; regular LDPC code;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Wireless Mobile and Computing (CCWMC 2009), IET International Communication Conference on
  • Conference_Location
    Shanghai, China
  • Type

    conf

  • Filename
    5521952
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=523360