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

Jarmolovičius, M; Vasylchenkova, A; Sillekens, E; (2023) Adaptive Geometric Constellation Shaping in a Transmission System with a Real-time Optimisation Loop. In: 2023 Optical Fiber Communications Conference and Exhibition, OFC 2023 - Proceedings. IEEE: San Diego, CA, USA. Green open access

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Abstract

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.

Type: Proceedings paper
Title: Adaptive Geometric Constellation Shaping in a Transmission System with a Real-time Optimisation Loop
Event: 2023 Optical Fiber Communications Conference and Exhibition (OFC)
ISBN-13: 9781957171180
Open access status: An open access version is available from UCL Discovery
DOI: 10.1364/OFC.2023.M3Z.1
Publisher version: http://doi.org/10.23919/ofc49934.2023.10116479
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Adaptive systems, Shape, Throughput, Real-time systems, Transceivers, Optical fiber communication, Optimization
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/10172344
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