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Opto-electronic high order feedback neural network

Selviah, D.R.; Mao, Z.Q.; Midwinter, J.E.; (1990) Opto-electronic high order feedback neural network. Electronics Letters , 26 (23) pp.1954 - 1955. Green open access

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A novel neural network design, in which nonlinearities are created by feedback, is described. It is called the HOFNET. The design is suitable for optical implementation because it is tolerant of the limited dynamic ranges present in optical systems. An optical system with electronic feedback was constructed and its operation is described.

Type: Article
Title: Opto-electronic high order feedback neural network
Open access status: An open access version is available from UCL Discovery
Publisher version: http://ieeexplore.ieee.org/iel1/2220/2167/00059527...
Language: English
Additional information: ©1990 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Keywords: Fourier transform optics, computerised pattern recognition, feedback, holographic storage, neural nets, nonlinear systems, optical information processing
UCL classification: UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/2667
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