Design of multichannel adaptive filter by constructing multidimensional Wiener-Hopf equation

Z Hao, C He, M Jia, L Wu - China Communications, 2022 - ieeexplore.ieee.org
In the satellite-to-ground high-speed data transmission link, there are signal self-interference
problems of symbols in the co-channel, as well as between orthogonal and polarized …

Digital adaptive carrier phase estimation in multi-level phase shift keying coherent optical communication systems

T Xu, T Liu, Y Zhang, G Jacobsen, J Li… - 2016 3rd International …, 2016 - ieeexplore.ieee.org
The analysis of adaptive carrier phase estimation is investigated in long-haul high speed n-
level phase shift keying (n-PSK) optical fiber communication systems based on the one-tap …

Close-form expression of one-tap normalized LMS carrier phase recovery in optical communication systems

T Xu, G Jacobsen, S Popov, J Li, T Liu… - … on Wireless and …, 2016 - spiedigitallibrary.org
The performance of long-haul high speed coherent optical fiber communication systems is
significantly degraded by the laser phase noise and the equalization enhanced phase noise …

Photonic-crystal mediated charged particle beam velocity modulation and electromagnetic wave generation

Y Xu, R Seviour - New Journal of Physics, 2012 - iopscience.iop.org
We present the first experimental results of a photonic crystal (PC) structure-mediated
charged particle beam velocity modulation and energy exchange. Our structure was based …

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 …

[PDF][PDF] DSP based CD and PMD Equalization Techniques in PDM-QPSK and PDM-16-QAM Receivers

IR Noé, P Schreier, D EIM-E - core.ac.uk
Digital coherent fiberoptic transmission employing polarization-division multiplexing (PDM)
along with the quadrature amplitude modulation (QAM) techniques, QPSK (quadrature …

[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] Digital Feed-Back Carrier Phase Recovery in n-PSK Coherent Optical Fiber Systems.

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