Optoelectronic reservoir computing: tackling noise-induced performance degradation

Optoelectronic reservoir computing: tackling noise-induced performance degradation

We present improved strategies to perform photonic information processing using an optoelectronic oscillator with delayed feedback. In particular, we study, via numerical simulations and experiments, the influence of a finite signal-to-noise ratio on the computing performance. We illustrate that the...

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Veröffentlicht in:Optics express 2013-01, Vol.21 (1), p.12-20
Hauptverfasser: Soriano, M C, Ortín, S, Brunner, D, Larger, L, Mirasso, C R, Fischer, I, Pesquera, L
Format: Artikel
Sprache:eng
Schlagworte:
Engineering Sciences
Optics
Photonic
Physics
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Zusammenfassung:We present improved strategies to perform photonic information processing using an optoelectronic oscillator with delayed feedback. In particular, we study, via numerical simulations and experiments, the influence of a finite signal-to-noise ratio on the computing performance. We illustrate that the performance degradation induced by noise can be compensated for via multi-level pre-processing masks.
ISSN:1094-4087
1094-4087
DOI:10.1364/OE.21.000012