An Intelligent PSO-Based Control Algorithm for Adaptive Compensation Polarization Mode Dispersion in Optical Fiber Communication Systems. - Xiaoguang Zhang 001; Lixia Xi; Gaoyan Duan; Li Yu; Zhongyuan Yu; Bojun Yang (ICONIP (2), 2006)

An Application of Intelligent PSO Algorithm to Adaptive Compensation for Polarization Mode Dispersion in Optical Fiber Communication Systems. - Xiaoguang Zhang 001; Lixia Xi; Gaoyan Duan; Li Yu; Zhongyuan Yu; Bojun Yang (SEAL, 2006)

Real-Time DOP Ellipsoid in Polarization Mode Dispersion Monitoring System by Using PSO Algorithm. - Xiaoguang Zhang 001; Gaoyan Duan; Lixia Xi (International Conference on Computational Science (4), 2007)

The least number of degrees of freedom for a polarization controller in each stage of PMD compensator. - Xiaoguang Zhang 001; Gaoyan Duan; Lixia Xi (ICAIT, 2008)

Optimization of Phase Regenerator in Differential Phase-Shift Keying Format Communication System. - Lixia Xi; Xianfeng Tang; Shaokang Wang; Xiaoguang Zhang 001 (CSO (1), 2009)

On the application of PSO algorithm for multichannel polarisation-mode dispersion compensation systems. - Gaoyan Duan; Lixia Xi; Xiaoguang Zhang 001; Bojun Yang (Int. J. Model. Identif. Control., 2009)

Quickly obtaining degree of polarisation ellipsoid by using particle swarm optimisation. - Lixia Xi; Gaoyan Duan; Xiaoguang Zhang 001 (Int. J. Bio Inspired Comput., 2010)

Regeneration of DQPSK signals using semiconductor optical amplifier-based phase regenerator. - Guang Chen; Lixia Xi; Yongxin Ma; Lingyu Sun; Xiaoguang Zhang 001 (ICAIT, 2011)

Low-density parity-check codes used for polarization mode dispersion mitigation in 40-Gb/s optical fiber system. - Lixia Xi; Haoran Chen; Minliang Li; Dahai Han; Xiaoguang Zhang 001 (ICAIT, 2011)

Performance Improvement of optical fiber communication system by using π-rotation low-density parity-check codes. - Lixia Xi; Lei Yang; Xiaoguang Zhang 001; Wenbo Zhang 005 (ICAIT, 2013)

A novel scheme for noise suppression in optical comb generation. - Xia Zhang; Jiachuan Lin; Xiaoguang Zhang 001; Lixia Xi; Wenbo Zhang 005 (ICAIT, 2013)

Modified Synchronization Scheme for Coherent Optical OFDM Systems. - Yusha Huang; Xiaoguang Zhang 001; Lixia Xi (JOCN, 2013)

A Carrier Phase Recovery Scheme Based on Linear Kalman Filter. - Nannan Zhang; Zibo Zheng; Ruipu Guo; Nan Cui; Hengying Xu; Wenbo Zhang 005; Lixia Xi; Xiaoguang Zhang 001 (ICAIT, 2018)

Joint Equalization Scheme of Ultra-Fast RSOP and Large PMD in Presence of Residual Chromatic Dispersion. - Wei Yi; Zibo Zheng; Nan Cui; Liyuan Qiu; Xiaoguang Zhang 001; Nannan Zhang; Wenbo Zhang 005; Lixia Xi (OFC, 2019)

Joint Equalization of Linear Impairments Using a Unified Frame Algorithm in terms of Kalman Filter in Coherent Optical Communication Systems. - Nannan Zhang; Wei Yi; Zibo Zheng; Nan Cui; Ruipu Guo; Liyuan Qiu; Lixia Xi; Xiaoguang Zhang 001 (OECC/PSC, 2019)

True Equalization of PDL in Presence of Fast RSOP. - Nan Cui; Xiaoguang Zhang 001; Nannan Zhang; Xianfeng Tang; Lixia Xi (OFC, 2020)

An Optimized Full-spectrum Modulated NFDM System by Combining Geometric Shaping and Linear Minimum Mean Square Error Estimator. - Jiacheng Wei; Lixia Xi; Xulun Zhang; Jiayun Deng; Ruofan Zhang; Shucheng Du; Wenbo Zhang 005; Xiaoguang Zhang 001 (OFC, 2022)

Single-Ring Erbium Doped Fiber Amplifier with Low Differential Modal Gain Supporting 18 Orbital Angular Momentum Modes. - Jiaqi Wang; Hu Zhang; Songke Fang; Lixia Xi; Xiaoguang Zhang 001; Qiankun Li (OECC/PSC, 2022)

A more than 20 Mrad/s speed RSOP monitoring method with large PMD tolerance in optical coherent communication systems. - Linan Shan; Xiaoguang Zhang; Peng Sun; Guanghao Yao; Wanxin Zhao; Lixia Xi; Xiaosheng Xiao (OFC, 2023)

High-Precision Measurement of Brillouin Frequency Shift in Brillouin Optical Time-Domain Reflectometer Based on Half-Peak Fitting Algorithm of Power Spectrum. - Dong Wan; Linan Shan; Lixia Xi; Zhenyu Xiao; Yangan Zhang; Xueguang Yuan; Xiaosheng Xiao; Hu Zhang; Xiaoguang Zhang 001 (IEEE Access, 2023)

Ultra-Wideband and Low DMG Four-Mode-Group TDFA based on Hybrid-Mode Pumping. - Chaoya Shan; Hu Zhang; Jiaqi Wang; Nan Cui; Lixia Xi; Xiaoguang Zhang (OFC, 2025)