On the Performance of Multidimensional Constellation Shaping for Linear and Nonlinear Optical Fiber Channel
Artikel i vetenskaplig tidskrift, 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.
Författare
Bin Chen
Hefei University of Technology
Zhiwei Liang
Hefei University of Technology
Shen Li
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Yi Lei
Hefei University of Technology
Gabriele Liga
Technische Universiteit Eindhoven
A. Alvarado
Technische Universiteit Eindhoven
IET Conference Proceedings
27324494 (eISSN)
Vol. 2023 34 1555-1558Ämneskategorier
Telekommunikation
Kommunikationssystem
Signalbehandling
DOI
10.1049/icp.2023.2627