Acta Optica Sinica, Volume. 45, Issue 3, 0306001(2025)
High-Performance Clock Recovery Algorithm for Faster-than-Nyquist Systems
[10] Wang Y F, Jin J, Wang Q X. Opportunity of faster-than-Nyquist technology in 6G era[J]. ZTE Technology Journal, 27, 25-30(2021).
[13] Li Y F, Li Y, Hong X B et al. Real-time clock recovery algorithm for power jitter channel[J]. Acta Optica Sinica, 41, 1806005(2021).
[14] Wang Y Z, Li X H, Yang W. Digital signal processing method for optical interconnect based on joint clock recovery and equalization[J]. Laser Journal, 45, 153-158(2024).
[16] Zhang Q W, Zhan S C, Liu B Y et al. Faster-than-Nyquist mode division multiplexing passive optical network based on joint damage compensation method[J]. Chinese Journal of Lasers, 51, 0506002(2024).
[17] Yang T, Zhao J, Qin Y K et al. Carrier frequency offset estimation algorithm of faster-than-Nyquist coherent optical transmission systems[J]. Acta Optica Sinica, 43, 0406001(2023).
[18] Tan Y X, Geng M M, Lai M B et al. Two-stage pilot-aided carrier phase recovery algorithm for FTN system[J]. Acta Optica Sinica, 43, 0306003(2023).
[28] Zhang X J. Research on key DSP algorithms of faster-than-Nyquist WDM coherent optical transmission systems[D](2021).
[32] Jia Z S, Cai Y, Yu J J. Adaptive post-digital filters and inter-symbol interference equalizers for optical communication[P].
[33] Chen S. Research of super-Nyquist optical transmission systems and digital signal processing techniques[D](2015).
[34] Ready M J, Gooch R P. Blind equalization based on radius directed adaptation[C], 1699-1702(1990).
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Fengying Lai, Minming Geng, Yuan Mo, Rui Cen, Qiang Liu, Zhenrong Zhang. High-Performance Clock Recovery Algorithm for Faster-than-Nyquist Systems[J]. Acta Optica Sinica, 2025, 45(3): 0306001
Category: Fiber Optics and Optical Communications
Received: Oct. 10, 2024
Accepted: Nov. 6, 2024
Published Online: Feb. 20, 2025
The Author Email: Geng Minming (gengmm@gxu.edu.cn)
CSTR:32393.14.AOS241634