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Optical Engineering

Digital Optical Matrix Multiplication Based On A Systolic Outer-Product Method
Author(s): Francis T.S. Yu; M. F. Cao
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Paper Abstract

A hybrid optical architecture for digital matrix-matrix multiplication is discussed. The proposed system requires less hardware than outer-product optical matrix multipliers and offers a higher processing speed than systolic array matrix multipliers. The throughput and hardware requirements of the proposed architecture are discussed with reference to the availability of various electro-optic devices. The performance of the proposed system is compared to existing systolic array optical matrix multipliers and to outer-product-based optical matrix processors. The accuracy and error rate of the proposed architecture are evaluated.

Paper Details

Date Published: 1 December 1987
PDF: 5 pages
Opt. Eng. 26(12) doi: 10.1117/12.7977160
Published in: Optical Engineering Volume 26, Issue 12
Show Author Affiliations
Francis T.S. Yu, The Pennsylvania State University (United States)
M. F. Cao, The Pennsylvania State University (United States)


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