• DocumentCode
    604317
  • Title

    Adaptive rateless permutation coding scheme for OFDM-based PLC

  • Author

    Ling Cheng ; Swart, T.G. ; Ferreira, H.C.

  • Author_Institution
    Sch. of Electr. & Inf. Eng., Univ. of the Witwatersrand, Johannesburg, South Africa
  • fYear
    2013
  • fDate
    24-27 March 2013
  • Firstpage
    242
  • Lastpage
    246
  • Abstract
    A combination of OFDM modulation with fountain and permutation coding for power-line communications is investigated in this paper. A process to identify and mitigate the errors caused by impulse noise and narrow-band interference is proposed. We further present the decoding bit error rate and redundancies introduced by this scheme. Due to its simplicity and low encoding/decoding complexities, this scheme therefore can be suitable for a simple but robust OFDM-based power-line communications systems of practical interest.
  • Keywords
    OFDM modulation; carrier transmission on power lines; encoding; OFDM modulation; adaptive rateless permutation coding; error mitigation; fountain coding; impulse noise; narrow band interference; power line communication; Encoding; Interference; Maximum likelihood decoding; Modulation; Noise; OFDM; Fountain code; OFDM; narrow-band power-line channel; time-diversity;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power Line Communications and Its Applications (ISPLC), 2013 17th IEEE International Symposium on
  • Conference_Location
    Johannesburg
  • Print_ISBN
    978-1-4673-6014-2
  • Electronic_ISBN
    978-1-4673-6015-9
  • Type

    conf

  • DOI
    10.1109/ISPLC.2013.6525857
  • Filename
    6525857
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=604317