The group doppler effect

Dan Censor

Research output: Contribution to journalArticlepeer-review

5 Scopus citations


The Doppler effect for the modulation of a wave signal is investigated. This group Doppler effect is considered for rays in inhomogeneous, dispersive, absorbing, anisotropic and time-varying media. In addition, the receiver or scatterer is allowed to move with respect to the medium. It is shown that the new effects depend on the group velocity and its direction relative to the normal.

Original languageEnglish
Pages (from-to)333-338
Number of pages6
JournalJournal of the Franklin Institute
Issue number5
StatePublished - 1 Jan 1975
Externally publishedYes

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Signal Processing
  • Computer Networks and Communications
  • Applied Mathematics


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