Accurate prediction of quality of transmission based on a dynamically configurable optical impairment model
IEEE/OSA Journal of Optical Communications and Networking(2018)
摘要
We have proposed a dynamically configurable and fast optical impairment model for the abstraction of the optical physical layer, enabling new capabilities such as indirect estimation of physical operating parameters in multivendor networks based on pre-FEC BER information and machine learning. BER is commonly reported by deployed coherent transponders; therefore, this scheme does not increase hard...
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关键词
Optical fibers,Optical fiber networks,Adaptive optics,Fiber nonlinear optics,Optical amplifiers
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