Nonlinear continuous-phase frequency shift keying

R. Liyanapathirana, S. Le-Ngoc, N. Ekanayake

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

Several nonlinear trellis modulation codes based on multilevel continuous-phase frequency-shift keying (M-CPFSK) are presented. On additive white Gaussian noise channels these digital FM schemes achieve higher minimum Euclidean distances and memory lengths than conventional CPFSK signals.

Original languageEnglish
Pages (from-to)758-760
Number of pages3
JournalElectronics Letters
Volume28
Issue number8
DOIs
Publication statusPublished - Apr 1992
Externally publishedYes

Keywords

  • Digital communication systems
  • Frequency shift keying
  • Modulation

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