Flexible Constellation Truncating and Shaping Enabled by HiDM for 1.6T Implementation and Beyond
Conference: ECOC 2024 - 50th European Conference on Optical Communication
09/22/2024 - 09/26/2024 at Frankfurt, Germany
Proceedings: ITG-Fb. 317: ECOC 2024
Pages: 4Language: englishTyp: PDF
Authors:
Chen, Yizhao; Fan, Shaobin; Chen, Danhui; Wang, Zhuo; Zhuo, Weiqin; Wang, Yongben
Abstract:
We propose a modified HiDM scheme to realize constellation truncating. The truncated modulation format is verified to achieve an extra reach extension of 4.6% in WDM systems, serving as an attractive tool for 1.6T implementation and beyond.