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Методика оценки отношения сигнал-шум в волоконно-оптических системах передачи с частотным разделением каналов
Abstract
The procedure of estimating optical signal to noise ratio (OSNR) in optical fiber transmission systems with spectral multiplexing, using orthogonal and not orthogonal subcarriers multiplexing with domination of four-wave mixing effects was offered. The technique is based on measuring the OSNR for four-channel signal transmission system which is used to predict OSNR for M-channel transmission system.
About the Author
В. Варданян
Сибирский государственный университет телекоммуникаций и информатики
Russian Federation
Russian Federation
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Review
For citations:
. Izmeritel`naya Tekhnika. 2017;(7):53-57. (In Russ.)
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