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Optical Engineering

Symmetrically recoded quaternary signed-digit arithmetic using a shared content-addressable memory
Author(s): Mohammad S. Alam; Yugesh Ahuja; Abdallah K. Cherri; Amitava Chatterjea
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Paper Abstract

A simple parallel optical computing technique using recoded quaternary signed-digit arithmetic is presented in this paper. An efficient shared content-addressable memory-based optical implementation that employs a fixed number of minterms for any operand length is developed. This technique requires the minimum number of minterms compared with similar previously reported techniques.

Paper Details

Date Published: 1 April 1996
PDF: 9 pages
Opt. Eng. 35(4) doi: 10.1117/1.600603
Published in: Optical Engineering Volume 35, Issue 4
Show Author Affiliations
Mohammad S. Alam, Purdue Univ. (United States)
Yugesh Ahuja, Purdue Univ. (United States)
Abdallah K. Cherri, Kuwait Univ. (Kuwait)
Amitava Chatterjea, Purdue Univ. (United States)

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