Real-time, Software-defined, GPU-Based Optical Receiver
- van der Heide, Sjoerd
- Luis, Ruben S.
- Puttnam, Benjamin J.
- Rademacher, Georg
- Koonen, Ton
- Shinada, Satoshi
- Awaji, Yohinari
- Furukawa, Hideaki
- Okonkwo, Chigo
DOIAbstract
By exploiting an off-the-shelf GPU, real-time digital signal processing for intensity-modulated directly-detected PAM-N formats and Kramers-Kronig coherent QAM-N formats is performed. We demonstrate transmission over 91 km of field-deployed fiber and a 10;000 km straight-line link.
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