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An alternative derivation of the Al-Alaoui operator

  • Rutgers - The State University of New Jersey, New Brunswick

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

It is shown in this letter that the well-known class of first-order digital differentiators and integrators can be simply derived from a classical continuous-time approximate differentiator by using the bilinear transformation. The result obtained represents a simple and alternative method of deriving the Al-Alaoui operator (also known as Al-Alaoui's differentiator, integrator, transform).

Original languageEnglish
Pages (from-to)881-882
Number of pages2
JournalIEEE Signal Processing Letters
Volume15
DOIs
StatePublished - 2008
Externally publishedYes

Keywords

  • Al-Alaoui operator
  • Digital differentiators
  • Digital integrators
  • Discretization

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