Adaptive Geometric Constellation Shaping in a Transmission System with a Real-time Optimisation Loop

We demonstrate the real-time performance of an adaptive intelligent transceiver, tailoring the constellation shape to the transmission system by iteratively maximising the information throughput, quantified by the GMI.

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Bibliographic Details
Published in2023 Optical Fiber Communications Conference and Exhibition (OFC) pp. 1 - 3
Main Authors Jarmolovicius, Mindaugas, Vasylchenkova, Anastasiia, Sillekens, Eric
Format Conference Proceeding
LanguageEnglish
Published OSA 01.03.2023
Subjects
Adaptive systems
Optical fiber communication
Optimization
Real-time systems
Shape
Throughput
Transceivers
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DOI10.23919/OFC49934.2023.10116479

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Summary:We demonstrate the real-time performance of an adaptive intelligent transceiver, tailoring the constellation shape to the transmission system by iteratively maximising the information throughput, quantified by the GMI.
DOI:10.23919/OFC49934.2023.10116479