Chen, B;
Lei, Y;
Lavery, D;
Okonkwo, C;
Alvarado, A;
(2018)
Rate-Adaptive Coded Modulation with Geometrically-shaped Constellations.
In:
2018 Asia Communications and Photonics Conference (ACP).
IEEE: Hangzhou, China.
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Abstract
Information-theoretic metrics are used to design rate-adaptive coded modulation based on geometrically-shaped constellations with soft- and hard-decision FEC. Numerical results show that an 8% reach extension can be achieved with flexible data rates and transmission distances.
Type: | Proceedings paper |
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Title: | Rate-Adaptive Coded Modulation with Geometrically-shaped Constellations |
Event: | Asia Communications and Photonics Conference (ACP) |
Location: | Hangzhou, China |
Dates: | 26 - 29 October 2018 |
Open access status: | An open access version is available from UCL Discovery |
DOI: | 10.1109/ACP.2018.8595918 |
Publisher version: | https://doi.org/10.1109/ACP.2018.8595918 |
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: | Modulation, Forward error correction, Parity check codes,Decoding, Adaptive optics, Bit error rate, Geometrical optics |
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/10070703 |
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