Effectiveness of Grey Coding in an Awgn Digital Channel Data Transmission

Research output: Contribution to journalArticle


This paper presents the analysis of the error probabilities in a digital AWGN channel data transmission, for a line-coded string of bits, using the Gray code, for different values of thresholds and voltage levels in the transmission. The analysis is performed throughout the comparison of the numeric evaluation of exact formulas with the error probability estimation obtained by statistical frequency repetition and error counting.
Translated title of the contributionEficacia de la codificación Gray en una transmisión de datos de canal digital Awgn
Original languageEnglish (US)
Pages (from-to)30-34
Number of pages5
Issue number2015
StatePublished - 1 Dec 2015


  • Additive white gaussian noise (awgn) channel
  • Bit error rate (ber)
  • Gray code
  • Symbol error rate

CACES Knowledge Areas

  • 8417A Telecommunications


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