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Applied Optics

Applied Optics


  • Vol. 33, Iss. 20 — Jul. 10, 1994
  • pp: 4378–4382

Symmetrically recoded modified signed-digit optical addition and subtraction

Abdallah K. Cherri  »View Author Affiliations

Applied Optics, Vol. 33, Issue 20, pp. 4378-4382 (1994)

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Symmetrically recoded modified signed-digit number algorithms are proposed for carry-free arithmetic. The superiority of the new algorithms is established over all other two-step-based symbolic-substitution optical implementations.

© 1994 Optical Society of America

Original Manuscript: October 26, 1992
Revised Manuscript: January 24, 1994
Published: July 10, 1994

Abdallah K. Cherri, "Symmetrically recoded modified signed-digit optical addition and subtraction," Appl. Opt. 33, 4378-4382 (1994)

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