Noise Compensation for a Nonlinear Six-mode Fiber Channel through Self-Recycling Training Equalizer
- Resource Type
- Conference
- Authors
- Zhao, Tianfeng; Wen, Feng; Li, Fengsheng; Wu, Baojian; Fan, Feng; Qiu, Kun
- 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
Training
Multiplexing
Equalizers
Training data
Optical fiber communication
MIMO communication
Signal to noise ratio
- Language
- ISSN
- 2166-8892
A self-recycling training equalizer is thoughtfully investigated in a 2.4Tbit/s PDM-16QAM nonlinear spatial-division multiplexing (SDM) transmission system, achieving the signal-to-noise ratio (SNR) improvement of up to 8.26dB with a 62.96% reduction of the training data. © 2021 The Author(s)