非线性光纤信道中不同符号率下枚举球整形最优块长研究
信息论
2022-08-30 v1 信号处理
math.IT
摘要
我们表明,在 56 GBd 单跨传输下,通过短块长枚举球整形可获得 0.9 dB 的 SNR 提升。该增益在更高符号率与更多跨段数时消失。
引用
@article{arxiv.2207.04096,
title = {On Optimum Enumerative Sphere Shaping Blocklength at Different Symbol Rates for the Nonlinear Fiber Channel},
author = {Yunus Can Gültekin and Olga Vassilieva and Inwoong Kim and Paparao Palacharla and Chigo Okonkwo and Alex Alvarado},
journal= {arXiv preprint arXiv:2207.04096},
year = {2022}
}
备注
3 pages, 3 figures, presented at the OECC/PSC 2022