Spectral analysis of coded digital signals by means of difference equation systems

A. Vasic, M. Stefanovic

Research output: Contribution to journalArticle

7 Scopus citations

Abstract

A new method of spectral analysis for coded sequences is introduced. An autocorrelation function is expressed by a system of difference equations. A translation of the system into the frequency domain by a z transform enables an expression for a code spectrum to be obtained after a few simple algebraic transformations. As an example the HDBn code spectrum is evaluated.

Original languageEnglish (US)
Pages (from-to)2272-2273
Number of pages2
JournalElectronics Letters
Volume27
Issue number24
DOIs
StatePublished - Nov 21 1991
Externally publishedYes

Keywords

  • Coding
  • Information theory
  • Spectral analysis

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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