一种用于多波段光传输系统的FTN速率传输方案

2021 19th International Conference on Optical Communications and Networks (ICOCN) Pub Date : 2021-08-23 DOI:10.1109/ICOCN53177.2021.9563859

Tonggen Wu, Feng Tian, Xiaofeng Gao, Tianze Wu, Yue Gu, Ruichun Wang, Qi Zhang, X. Xin

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引用次数: 0

摘要

介绍了一种多波段光传输系统中采用快于奈奎斯特速率的传输方案。提出了一种双滤光片非正交传输方法，并将其应用于多波段光传输系统中。仿真结果表明，FTN传输可以提高系统的频谱效率，通过力零均衡技术可以恢复信号。

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A FTN rate transmission scheme for multi-band optical transmission systems

We introduce a transmission scheme using Fast-than-Nyquist rate in multi-band optical transmission system. A method of non-orthogonal transmission through doubinary filter is proposed and applied in multi-band optical transmission system. The simulation results show that FTN transmission can enhance the spectral efficiency of system, and we can restore signal through force zero equalization technology.

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2021 19th International Conference on Optical Communications and Networks (ICOCN)

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