Spectra of maxentropic ccrll sequences: Markov chain model and efficient algorithm for the calculation

M. C. Stefanovic, B. V. Vasic

Research output: Contribution to journalArticle

Abstract

The Letter derives the matrix difference equation system for the eigenstructure determination of the adjacency matrix of the Markov chain generating a charge constrained run length limited sequence. The eigenstructure is used to calculate the spectrum of this sequence. The computer program used to implement the calculation is made highly efficient by the use of a difference equation method for the autocorrelation function calculation, and FFT algorithm for the spectrum calculation.

Original languageEnglish (US)
Pages (from-to)1235-1237
Number of pages3
JournalElectronics Letters
Volume28
Issue number13
DOIs
StatePublished - Jun 18 1992
Externally publishedYes

Keywords

  • Binary sequences
  • Codes and coding
  • Optical and magnetic recording
  • Spectral analysis

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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