Study On Optical Communications, Volume. 50, Issue 6, 23013901(2024)
An OSNR Monitoring Scheme based on Mean and Variance Value of Signal Amplitude
Fig. 1. Characteristic relationship between QPSK signal amplitude and OSNR value
Fig. 4. The predicted OSNR vs real OSNR of back-to-back systems with different modulation formats
Fig. 5. The predicted OSNR vs real OSNR of fiber transmission systems with different modulation formats
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Fang CHEN, Zifan LI, Yanyuan ZHU, Bozhong LI, Han LONG, Jianjun WU, Mingxiong DUAN. An OSNR Monitoring Scheme based on Mean and Variance Value of Signal Amplitude[J]. Study On Optical Communications, 2024, 50(6): 23013901
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Received: Sep. 6, 2023
Accepted: --
Published Online: Jan. 2, 2025
The Author Email: LONG Han (1813697612@qq.com)