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Conferences > OFC > 2024 > M3I > M3I.6

Spectrum Resolved SNR Monitoring of In-Service Channel

Qingyi Guo, Xuefeng Tang, Yang Lan, and Zhiping Jiang

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Abstract

We propose and experimentally demonstrate a novel scheme to monitor the spectrum resolved SNR with receiver ADC buffer data. SNR accuracy of 0.2dB can be achieved, and filtering impact can be separated from link noise.

© 2024 The Author(s)

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