Dimensional mappings in discrete fourier transforms and circular convolution

T. S. Huang

Research output: Contribution to journalArticlepeer-review


We briefly review the dimensional mappings used in fast discrete Fourier transform and convolution algorithms and point out the equivalence between these discrete mappings and some of the mappings used in optical signal processing.

Original languageEnglish (US)
Pages (from-to)37-39
Number of pages3
JournalProceedings of SPIE - The International Society for Optical Engineering
StatePublished - Feb 27 1984
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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