Combination of Multi-impairments Compensation and Decoding for LDPC-coded CO-OFDM via Deep Learning
- Resource Type
- Conference
- Authors
- Han, Ying; Chen, Yuanxiang; Fu, Jia; Huang, Yongtao; Li, JiaHao; Deng, Yijun; Li, Kaile; Lin, Shangjing; Yu, Jianguo
- Source
- 2021 Opto-Electronics and Communications Conference (OECC) Opto-Electronics and Communications Conference (OECC), 2021. :1-3 Jul, 2021
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Deep learning
Parity check codes
Decoding
Complexity theory
High-speed optical techniques
- Language
- ISSN
- 2166-8892
We propose a combination scheme of multi-impairment compensation and LDPC decoding based deep learning for LDPC-coded CO-OFDM system. Experiments show it can greatly reduce the BER and decoding complexity in different transmission scenarios.