• DocumentCode
    1491408
  • Title

    A note on the harmonic distortion in AC-bias recording

  • Author

    Atti, Muhammad Taher Abuelma

  • Author_Institution
    Dept. of Electr. Eng. & Comput. Sci., Bahrain Univ., Isa Town, Bahrain
  • Volume
    24
  • Issue
    6
  • fYear
    1988
  • fDate
    11/1/1988 12:00:00 AM
  • Firstpage
    3259
  • Lastpage
    3260
  • Abstract
    A novel analytical expression for approximating the error function erf(x) is presented. Using this expression, analytical closed-form expressions are obtained for the overall record and playback nonlinear distortion resulting from large recording-signal levels. The results are shown to agree qualitatively with previously published results
  • Keywords
    electric distortion; harmonics; magnetic recording; AC-bias recording; closed-form expressions; error function; harmonic distortion; large recording-signal levels; playback; record; Coatings; Equations; Error analysis; Fourier series; Harmonic distortion; Instruction sets; Magnetic heads; Nonlinear distortion; Polynomials; Saturation magnetization;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.92384
  • Filename
    92384
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1491408