Power spectral density of multitrack (0, G/I) codes

Bane V Vasic, O. Milenković, S. McLaughlin

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A new method for evaluating the power spectral density of multitrack constrained sequences is demonstrated for multitrack (0, G/1) constraints. (0, G/1) constrained sequences are used in magnetic recording systems that employ partial response maximum likelihood (PRML) signalling. Using the proposed approach, the number of states in a directed graph representing the given (0, G/1) constraint is reduced remarkably so that the power spectral density can be easily calculated.

Original languageEnglish (US)
Pages (from-to)784-786
Number of pages3
JournalElectronics Letters
Volume33
Issue number9
StatePublished - Apr 24 1997
Externally publishedYes

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Power spectral density
Magnetic recording
Directed graphs
Maximum likelihood

Keywords

  • Codes
  • Magnetic recording

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Vasic, B. V., Milenković, O., & McLaughlin, S. (1997). Power spectral density of multitrack (0, G/I) codes. Electronics Letters, 33(9), 784-786.

Power spectral density of multitrack (0, G/I) codes. / Vasic, Bane V; Milenković, O.; McLaughlin, S.

In: Electronics Letters, Vol. 33, No. 9, 24.04.1997, p. 784-786.

Research output: Contribution to journalArticle

Vasic, BV, Milenković, O & McLaughlin, S 1997, 'Power spectral density of multitrack (0, G/I) codes', Electronics Letters, vol. 33, no. 9, pp. 784-786.
Vasic BV, Milenković O, McLaughlin S. Power spectral density of multitrack (0, G/I) codes. Electronics Letters. 1997 Apr 24;33(9):784-786.
Vasic, Bane V ; Milenković, O. ; McLaughlin, S. / Power spectral density of multitrack (0, G/I) codes. In: Electronics Letters. 1997 ; Vol. 33, No. 9. pp. 784-786.
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