Hadamard Transforms of Magnified, Expanded, and Periodic Signals

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


A Simple connection is shown to exist between the Hadamard transforms of a discrete signal A and a signal B obtained from A in three different ways: A) time scaling of A; b) expanding A by means of zero insertion; and c) letting A repeat itself. Both one-dimensional and two-dimensional cases are investigated.

Original languageEnglish
Pages (from-to)848-850
Number of pages3
JournalIEEE Transactions on Communications
Issue number6
StatePublished - 1 Jan 1974
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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