Geometric Constellation Shaping with Low-complexity Demappers for Wiener Phase-noise Channels

12/05/2022
by   Andrej Rode, et al.
0

We show that separating the in-phase and quadrature component in optimized, machine-learning based demappers of optical communications systems with geometric constellation shaping reduces the required computational complexity whilst retaining their good performance.

READ FULL TEXT

Please sign up or login with your details

Forgot password? Click here to reset