Real-time, Software-defined, GPU-Based Optical Receiver

S van der Heide, RS Luis, BJ Puttnam… - Signal Processing in …, 2021 - opg.optica.org
S van der Heide, RS Luis, BJ Puttnam, G Rademacher, T Koonen, S Shinada, Y Awaji…
Signal Processing in Photonic Communications, 2021opg.optica.org
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.
Abstract
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.
opg.optica.org
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