Lixia Xi

Beijing University of Posts and Telecommunications — China

Engineering · Physical Sciences

33h-index3.5kcitations133works2.72yr avg
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Research Topics

Additive Manufacturing Materials and Processes(56), Additive Manufacturing and 3D Printing Technologies(41), High Entropy Alloys Studies(36), Optical Network Technologies(30), Advanced Photonic Communication Systems(18)

Publications133 total

Highly Efficient Spatial Beam Self-cleaning in a Graded-Index Ring-Core Multimode Fiber
SSRN Electronic Journal·2026Open Access
Train Flow Sensing and Positioning via In-Service Polarization Reuse over Bidirectional Optical fibre Transmission Systems
Bristol Research (University of Bristol)·2025Open Access
Pilot-aided Kalman filter scheme with high robustness for joint equalization of PMD, RSOP, and RCD in ultra-high-speed coherent fiber-optic communications systems
Optics Express·2025Open Access
A Mamba-Based Model Using Serialized Data Structure for Fast Quality of Transmission Estimation in Optical Networks
2025
Comparisive Analysis of Longitudinal Power Monitoring Techniques for PDL Monitoring
2025
DQN-Based Online Optimization of Amplifier Reconfiguration Order for Stability and Reliability in Intelligent Optical Networks
2025
Enhanced Frequency-Domain Nonlinear Mitigation with Volterra-Inspired Complex CNN and Mixture-of-Experts Architecture
2025
Parallel Structure for Nonlinearity Mitigation based on Enhanced Regular Perturbation Theory
2025
Towards Low Latency and High Reliability Optical Network Automation: A Hierarchical Governance Multi-Agent Framework
2025
Robust Fiber Type Identification from Power Profile Estimation Using an Encoder-Decoder Network
2025
A Pilot-Aided Kalman Filter Scheme for Joint Equalization of PMD, RSOP and RCD with Resilience to the Carrier Phase Noise
2025
Fibre Vibration Sensing and Localization with Cross-Correlation based Neural Network in a Practical Bidirectional Optical Transmission System
2025Open Access
A Fast and Accurate Estimation Method for the Polarization Impairments Induced OSNR Penalty
2025
Thermalization of the Rayleigh-Jeans distribution in graded-index ring-core multimode fibers
2025
Fundamentals of polarization optics
Elsevier eBooks·2025
Jones and Mueller matrices for polarization devices
Elsevier eBooks·2025
Effect of powder spatter and denudation on the surface quality of laser additive manufactured aluminum alloys
Optics & Laser Technology·2025
Revealing underlying effect of beam defocusing on powder bed fusion by laser beam melting of Al-Cu alloy using multi-physics coupling modelling and experimental verification
Journal of Materials Processing Technology·2025
Impact of random birefringence on nonlinear ultrashort pulse propagation in multimode fibers
Optics Express·2025Open Access
Experimental Demonstration of Improved Deconvoluted Corre-Lation Based Longitudinal Power Monitoring
2025· 1 cited
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Frequent Co-authors

Dongdong Gu(27), Kaijie Lin(13), Oliver G. Schmidt(11), Wenping Si(8), Chenglin Yan(7), Xiaolei Sun(6), J. Eckert(6), Konda Gokuldoss Prashanth(6), Xueyi Lu(5), Meng Guo(5), Chenglong Ma(5), Shuang Guo(5), Ruiqi Wang(5), Kai Ding(5), Han Zhang(5), Xianghong Liu(4), Junwen Deng(4), Steffen Oswald(4), Donghua Dai(4), Baran Sarac(4)