On the Performance of Multidimensional Constellation Shaping for Linear and Nonlinear Optical Fiber Channel
Journal article, 2023
Multidimensional constellation shaping of up to 32 dimensions with different spectral efficiencies are compared through AWGN and fiber-optic s imulations. The results show that no constellation is universal and the balance of required and effective SNRs should be jointly considered for the specific optical transmission scenario.
Author
Bin Chen
Hefei University of Technology
Zhiwei Liang
Hefei University of Technology
Shen Li
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Yi Lei
Hefei University of Technology
Gabriele Liga
Eindhoven University of Technology
A. Alvarado
Eindhoven University of Technology
IET Conference Proceedings
27324494 (eISSN)
Vol. 2023 34 1555-1558Subject Categories
Telecommunications
Communication Systems
Signal Processing
DOI
10.1049/icp.2023.2627