End-to-end Optimization of Constellation Shaping for Wiener Phase Noise Channels with a Differentiable Blind Phase Search

1 code implementation • 7 Dec 2022 • Andrej Rode, Benedikt Geiger, Shrinivas Chimmalgi, Laurent Schmalen

As the demand for higher data throughput in coherent optical communication systems increases, we need to find ways to increase capacity in existing and future optical communication links.