Blind Optical Modulation Format Identification Based on Both Intensity and Differential-Phase Density

被引：0
|
作者：
Jiang, Lin [1 ]
Yan, Lianshan [1 ]
Yi, Anlin [1 ]
Pan, Yan [1 ]
Pan, Wei [1 ]
Luo, Bin [1 ]
机构：
[1] Southwest Jiaotong Univ, Sch Informat Sci & Technol, Ctr Informat Photon & Commun, Chengdu 610031, Sichuan, Peoples R China
来源：
2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR) | 2020年
关键词：
D O I：
10.1364/CLEOPR.2020.C2F_6
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We demonstrate a machine-learning assisted modulation format identification scheme using both intensity and differential-phase density information. The identification performance for all formats can be achieved even at OSNR values lower than corresponding theoretical 20% FEC limit.
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页数：2
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