Telecommunications and Radio Engineering

COMPARATIVE ASSESSMENT OF INFORMATION PROTECTION AGAINST LEAK VIA AN OPTICAL CHANNEL IN DIGITAL FIBER-OPTIC TRANSMISSION SYSTEMS WITH AMPLITUDE AND PHASE MODULATION OF OPTICAL SIGNALS

G. N. Tolstikhin, A. V. Popova

Published Jan 1, 2013• 0 citations

Abstract

Special features of construction of fiber-optical transmission systems with amplitude and phase manipulation of optical signals are considered. Methods for a comparative assessment of the information protection are presented. The obtained results are analyzed. The need and the expediency of implementation of signal phase manipulation on fiber-optical transmission systems at the contemporary stage are estimated. Conclusions are formulated.

DOI: 10.1615/telecomradeng.v72.i13.30

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