Abstract
The use of the twos complement binary representation in performing matrix–matrix multiplication using an optical engagement array architecture is presented. Twos complement arithmetic offers a convenient means for handling bipolar numbers, avoids the need for matrix partitioning when the matrices are real, and offers a means to improve accuracy over conventional optical analog techniques.
© 1983 Optical Society of America
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R. P. Bocker, S. R. Clayton, and K. Bromley, "Electrooptical matrix multiplication using the twos complement arithmetic for improved accuracy: erratum," Appl. Opt. 22, 3149-3149 (1983)https://opg.optica.org/ao/abstract.cfm?uri=ao-22-20-3149
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