Koike-Akino, T;
Cao, C;
Wang, Y;
Draper, SC;
Millar, DS;
Parsons, K;
Kojima, K;
... Bayvel, P; + view all
(2017)
Irregular Polar Coding for Multi-Level Modulation in Complexity-Constrained Lightwave Systems.
In:
2017 European Conference on Optical Communication (ECOC).
IEEE
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Abstract
We introduce novel irregular polar codes, which extend the regular polar coding by flexible polarization pruning. We experimentally demonstrate that the proposed polar codes outperform state-of-the-art LDPC codes, while the computational complexity in encoding and decoding can be significantly reduced by at least 30% over the regular polar codes with a marginal performance improvement.
| Type: | Proceedings paper |
|---|---|
| Title: | Irregular Polar Coding for Multi-Level Modulation in Complexity-Constrained Lightwave Systems |
| Event: | 43rd European Conference on Optical Communication (ECOC), 17-21 September 2017, Gothenburg, Sweden |
| Location: | Chalmers Univ Technol, Gothenburg, SWEDEN |
| Dates: | 17 September 2017 - 21 September 2017 |
| ISBN-13: | 9781538649930 |
| Open access status: | An open access version is available from UCL Discovery |
| Publisher version: | https://doi.org/10.1109/ECOC.2017.8345842 |
| 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: | Parity check codes, Encoding, Upper bound, Decoding, Forward error correction, Modulation, Complexity theory |
| 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/10054364 |
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