DocumentCode
3080751
Title
QPSK label processing using complex-valued neural network learned with back propagation of teacher signals
Author
Mizobuchi, Tomoya ; Mizote, Kengo ; Kishikawa, Hiroki ; Goto, Nobuo ; Yanagiya, Shin-ichiro
Author_Institution
Dept. of Opt. Sci. & Technol., Univ. of Tokushima, Tokushima, Japan
fYear
2012
fDate
2-6 July 2012
Firstpage
309
Lastpage
310
Abstract
Optical neural-network circuit to process QPSK labels for photonic label routing is proposed, which consists of optical amplifiers, phase shifters and nonlinear threshold devices. Parameters in these devices are learned with back-propagation of teacher signals.
Keywords
backpropagation; optical neural nets; phase shifters; quadrature phase shift keying; QPSK label processing; backpropagation; complex valued neural network; nonlinear threshold device; optical amplifiers; optical neural network circuit; phase shifters; photonic label routing; teacher signal; Adaptive optics; Nonlinear optics; Optical amplifiers; Optical buffering; Optical computing; Optical devices; Phase shift keying;
fLanguage
English
Publisher
ieee
Conference_Titel
Opto-Electronics and Communications Conference (OECC), 2012 17th
Conference_Location
Busan
ISSN
2166-8884
Print_ISBN
978-1-4673-0976-9
Electronic_ISBN
2166-8884
Type
conf
DOI
10.1109/OECC.2012.6276700
Filename
6276700
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