• DocumentCode
    2947491
  • Title

    A study on application of partial response maximum likelihood channel to magnetic recording system using patterned media

  • Author

    Okamoto, Y. ; Sugai, H. ; Osawa, H. ; Nakamura, Yoshihiko ; Aoi, H. ; Muraoka, H. ; Nakamura, Yoshihiko

  • Author_Institution
    Ehime Univ., Matsuyama
  • fYear
    2006
  • fDate
    8-12 May 2006
  • Firstpage
    788
  • Lastpage
    788
  • Abstract
    The approach to find a suitable partial response maximum likelihood (PRML) channels for the R/W channels using patterned media is studied. The results show that the R/W channel using the double layered media shows the good performance, and the FR channel is suitable for the first target for GPR channel in the region of higher bit error rate (bER) than 10-5.
  • Keywords
    magnetic recording; maximum likelihood detection; partial response channels; FR channel; GPR channel; PRML channels; R-W channels; bit error rate; double layered patterned media; magnetic recording system; partial response maximum likelihood channel; AWGN; Additive white noise; Cutoff frequency; Disk recording; Equalizers; Gaussian noise; Ground penetrating radar; Jitter; Magnetic recording; Nonhomogeneous media;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference, 2006. INTERMAG 2006. IEEE International
  • Conference_Location
    San Diego, CA
  • Print_ISBN
    1-4244-1479-2
  • Type

    conf

  • DOI
    10.1109/INTMAG.2006.376512
  • Filename
    4262221
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2947491