Equalization enhanced phase noise in Nyquist-spaced superchannel transmission systems using multi-channel digital back-propagation

T Xu, G Liga, D Lavery, BC Thomsen, SJ Savory… - Scientific Reports, 2015 - nature.com
Superchannel transmission spaced at the symbol rate, known as Nyquist spacing, has been
demonstrated for effectively maximizing the optical communication channel capacity and …

Digital signal processing for optical communications and networks I: linear compensation

T Xu - arXiv preprint arXiv:1705.05284, 2017 - arxiv.org
The achievable information rates of optical communication networks have been widely
increased over the past four decades with the introduction and development of optical …

[PDF][PDF] Comprehensive study of CD compensation and carrier phase estimation in optical communication systems influenced by equalization enhanced phase noise

T Xua, G Jacobsenb, S Popovb, J Lid, S Sergeyeve… - CoRR, 2016 - researchgate.net
The performance of long-haul coherent optical fiber transmission system is significantly
affected by the equalization enhanced phase noise (EEPN), due to the interaction between …

[引用][C] Dynamic Electronic Dispersion Equalization in Coherent Optical Networks Using Variable-Step-Size Least-Mean-Square Algorithm.

L Li, T Xu - CoRR, 2016

[引用][C] Analytical Estimation of Carrier Phase Recovery Approaches in Long-Haul High-Speed Optical Communication Systems.

T Xu - CoRR, 2016