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Proceedings Paper

Digital optoelectronic processor for fast Fourier transform in binary sign-bit-system
Author(s): Vladimir Antonovich Pilipovich; Alexander K. Esman; V. K. Kuleshov; Ivan F. Solonovich
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Paper Abstract

A novel structure of an optoelectronic multiprocessor digital Fourier-computer which uses Hartley transform and representation of operands in the form of a binary sign-bit numbers is proposed. The dynamic circulator fiber-optic storage device is taken as a random access memory. The use of Hartley transform in the proposed Fourier-computer and representation of operands in the binary sign-bit number system in conjunction with the use of fiber-optic memory devices make it possible to compute coefficients of Fourier-series in practically real time.

Paper Details

Date Published: 21 January 1994
PDF: 5 pages
Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); doi: 10.1117/12.166001
Show Author Affiliations
Vladimir Antonovich Pilipovich, Institute of Electronics (Belarus)
Alexander K. Esman, Institute of Electronics (Belarus)
V. K. Kuleshov, Institute of Electronics (Belarus)
Ivan F. Solonovich, Institute of Electronics (Belarus)

Published in SPIE Proceedings Vol. 2051:
International Conference on Optical Information Processing
Yuri V. Gulyaev; Dennis R. Pape, Editor(s)

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