• DocumentCode
    2048271
  • Title

    A study on post-processing for PRML system with AR channel model in perpendicular magnetic recording

  • Author

    Okamoto, Yuji ; Funano, S. ; Osawa, H. ; Saito, H. ; Muraoka, H. ; Nakamura, Y.

  • Author_Institution
    Fac. of Eng., Ehime Univ., Matsuyama, Japan
  • fYear
    2003
  • fDate
    March 30 2003-April 3 2003
  • Lastpage
    18
  • Abstract
    In this paper, we propose a new post-processing for PRML-AR system, and experimentally show that our proposed system shows a good BER performance in the perpendicular magnetic recording channel. RLL codes and 4-interleaved parity check codes are analyzed in this study.
  • Keywords
    autoregressive processes; error statistics; magnetic recording noise; parity check codes; partial response channels; perpendicular magnetic recording; runlength codes; BER; PRML; RLL codes; autoregressive channel model; parity check code; perpendicular magnetic recording; Perpendicular magnetic recording;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference, 2003. INTERMAG 2003. IEEE International
  • Conference_Location
    Boston, MA, USA
  • Print_ISBN
    0-7803-7647-1
  • Type

    conf

  • DOI
    10.1109/INTMAG.2003.1230525
  • Filename
    1230525
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2048271