Conference paper
Rate-Adaptive Polar-Coded Constellation Shaping for Flexible Optical Networks
Centre of Excellence for Silicon Photonics for Optical Communications, Centers, Technical University of Denmark1
Coding and Visual Communication, Department of Photonics Engineering, Technical University of Denmark2
Department of Photonics Engineering, Technical University of Denmark3
Ultra-fast Optical Communication, Department of Photonics Engineering, Technical University of Denmark4
We propose a many-to-one constellation shaping method for flexible-rate implicitly punctured polar-coded QAM. The simulation results show 1.5 dB of performance improvement and 80 km to 320 km increase in transmission distance, over the conventionally punctured polar codes.
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2018 |
| Pages: | 1-3 |
| Proceedings: | 44th European Conference on Optical Communication |
| ISBN: | 153864861X , 1538648628 , 1538648636 , 9781538648612 , 9781538648629 and 9781538648636 |
| Types: | Conference paper |
| DOI: | 10.1109/ECOC.2018.8535280 |
| ORCIDs: | Yankov, Metodi Plamenov and Forchhammer, Søren |
Bit error rate Complexity theory Decoding Modulation Parity check codes Receivers Transmitters channel coding conventionally punctured polar codes distance 80.0 km to 320.0 km flexible optical networks flexible-rate implicitly punctured polar-coded QAM many-to-one constellation shaping method optical fibre networks quadrature amplitude modulation rate-adaptive polar-coded constellation shaping
