Nonlinear communication channels with capacity above the linear Shannon limit


We prove that, under certain conditions, the capacity of an optical communication channel with in-line, nonlinear filtering (regeneration) elements can be higher than the Shannon capacity for the corresponding linear Gaussian white noise channel.

Publication DOI:
Divisions: Engineering & Applied Sciences > Electrical, Electronic & Power Engineering
Engineering & Applied Sciences > Aston Institute of Photonics Technology
Engineering & Applied Sciences > Systems analytics research institute (SARI)
Uncontrolled Keywords: Atomic and Molecular Physics, and Optics
Full Text Link: ... itsyn2012fw.pdf
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
https://www.osa ... i=ol-37-17-3600 (Publisher URL)
PURE Output Type: Article
Published Date: 2012-09-01
Authors: Turitsyn, Konstantin S.
Turitsyn, Sergei K. ( 0000-0003-0101-3834)

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