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Mutual Shaping and Pre-emphasis Gain Magnification in the Throughput Maximisation for Ultrawideband Transmission

Vasylchenkova, A; Sillekens, E; Killey, RI; Bayvel, P; (2022) Mutual Shaping and Pre-emphasis Gain Magnification in the Throughput Maximisation for Ultrawideband Transmission. In: Proceedings of the Optical Fiber Communications Conference and Exhibition, OFC 2022. Optica Publishing Group Green open access

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Abstract

We demonstrate that in ultrawideband transmisison over 20THz, the added value of joint probabilistic shaping and power pre-emphasis is a factor of two higher than their individual contributions and gives a 20% increase in total mutual information.

Type: Proceedings paper
Title: Mutual Shaping and Pre-emphasis Gain Magnification in the Throughput Maximisation for Ultrawideband Transmission
Event: Optical Fiber Communications Conference and Exhibition, OFC 2022
Dates: 2022
ISBN-13: 9781557524669
Open access status: An open access version is available from UCL Discovery
DOI: 10.1364/OFC.2022.Th1H.4
Publisher version: https://doi.org/10.1364/OFC.2022.Th1H.4
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.
UCL classification: 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
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL
URI: https://discovery.ucl.ac.uk/id/eprint/10148798
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