Analysis of DPSK error rate due to multipath delay spread

F. Adachi

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


The intersymbol interference (ISI) produced by multipath channel delay spread can be approximated as Gaussian noise. The equivalent average signal-to-noise power ratio (SNR) is denned. Very simple expressions for average bit error rate (BER) due to delay spread are derived for linear quaternary DPSK (QDPSK) transmission with differential detection over mobile radio Rayleigh fading channels.

Original languageEnglish
Pages (from-to)623-625
Number of pages3
JournalElectronics Letters
Issue number7
Publication statusPublished - 1992 Mar
Externally publishedYes


  • Digital communication systems
  • Errors
  • Modelling
  • Noise

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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