Experimental Demonstration of 16D Voronoi Constellation with Two-Level Coding over 50km Four-Core Fiber
Autor: | Zhao, Can, Chen, Bin, Cai, Jiaqi, Liang, Zhiwei, Lei, Yi, Xiong, Junjie, Ma, Lin, Hu, Daohui, Sun, Lin, Shen, Gangxiang |
---|---|
Rok vydání: | 2024 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | A 16-dimensional Voronoi constellation concatenated with multilevel coding is experimentally demonstrated over a 50km four-core fiber transmission system. The proposed scheme reduces the required launch power by 6dB and provides a 17dB larger operating range than 16QAM with BICM at the outer HD-FEC BER threshold. Comment: 4 pages, 4 figures, accepted by 2024 European Conference on Optical Communication (ECOC) |
Databáze: | arXiv |
Externí odkaz: |