• DocumentCode
    1261260
  • Title

    Read channels for patterned media

  • Author

    Hughes, Gordon F.

  • Author_Institution
    Center for Magnetic Recording Res., California Univ., San Diego, La Jolla, CA, USA
  • Volume
    35
  • Issue
    5
  • fYear
    1999
  • fDate
    9/1/1999 12:00:00 AM
  • Firstpage
    2310
  • Lastpage
    2312
  • Abstract
    Patterned media may alleviate thermal decay and transition noise limits on the horizon for conventional continuous film media. A system analysis of oriented patterned media for magnetic recording is presented. Gbit/sec read channels for vertical and horizontal easy axis patterned media are analyzed at 100 Gb/in2. Encouraging bit error rates of 10-9 are predicted by channel simulation using recording physics read pulses and electronic and patterning lithography noise
  • Keywords
    lithography; magnetic recording noise; Gbit/sec read channels; bit error rates; channel simulation; continuous film media; horizontal easy axis patterned media; lithography noise; magnetic recording; patterned media; read channels; recording physics read pulses; system analysis; thermal decay; transition noise limits; vertical easy axis patterned media; Bit error rate; Lithography; Magnetic analysis; Magnetic films; Magnetic noise; Magnetic recording; Pattern analysis; Perpendicular magnetic recording; Physics; Predictive models;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.800809
  • Filename
    800809
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1261260