Conference paper
Optimizing the achievable rates of tricky channels: a probabilistic shaping for OPC channel example
Fingerprint Cards1
Centre of Excellence for Silicon Photonics for Optical Communications, Centers, Technical University of Denmark2
Ultra-fast Optical Communication, Department of Photonics Engineering, Technical University of Denmark3
Department of Photonics Engineering, Technical University of Denmark4
Coding and Visual Communication, Department of Photonics Engineering, Technical University of Denmark5
A method is presented for online probabilistic shaping parameter optimization for channels, which are nontrivial to model and are thus difficult to optimize offline. An example is provided for a mid-link optical phase conjugation based nonlinearity compensation channel with inline dispersion compensation.
| Language: | English |
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| Publisher: | IEEE |
| Year: | 2018 |
| Pages: | 1-2 |
| Proceedings: | 2018 IEEE Photonics Conference |
| ISBN: | 1538653583 , 1538653591 , 9781538653586 and 9781538653593 |
| ISSN: | 2575274x |
| Types: | Conference paper |
| DOI: | 10.1109/IPCon.2018.8527284 |
| ORCIDs: | Da Ros, Francesco , Porto da Silva, Edson , Forchhammer, Søren , Galili, Michael and Oxenløwe, Leif Katsuo |
Channel estimation Digital signal processing OPC channel Probabilistic logic Signal processing algorithms Signal to noise ratio Switches achievable rate optimization compensation inline dispersion compensation mid-link optical phase conjugation nonlinearity compensation channel online probabilistic shaping parameter optimization optical communication optical phase conjugation optimisation optimization probability telecommunication channels tricky channels
