Qunbi Zhuge

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 55

Top Topics

Signal Processing

Optical Networks

Top Venues

Publications

Yixiao Zhu, Xiansong Fang, Chenbo Zhang, Yicheng Xu, Qunbi Zhuge, Xiaopeng Xie, Weisheng Hu, Fan Zhang
Analog RoF Fronthaul Carrying 27.6-Tb/s CPRI-equivalent Rate and 512-QAM with Sideband Modulation for IQ Imbalance Separation and Bi-directional Transmission. OFC (2024)
Yongxin Sun, Hexun Jiang, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Preamble Design for Joint Frame Synchronization, Frequency Offset Estimation and Channel Estimation in Burst Mode Coherent PONs. OFC (2024)
Xiaomin Liu, Qizhi Qiu, Yihao Zhang, Meng Cai, Yichen Liu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Auto-DTWave: Digital Twin-Aided Autonomous Optical Network Operation with Continuous Wavelength Loading. OFC (2024)
Yihao Zhang, Xiaomin Liu, Qizhi Qiu, Yichen Liu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Improved Physics-based Raman Amplifier Model in C+L Networks through Input Parameter Refinement. OFC (2024)
Qiaoya Liu, Mengfan Fu, Xiaomin Liu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
End-to-End Joint Digital and Optical Signal Processing Enabled by Interpretable Deep Learning for Coherent Optical Communication Systems. OFC (2024)
Yixiao Zhu, Xiansong Fang, Chenbo Zhang, Yicheng Xu, Guangying Yang, Qunbi Zhuge, Xiaopeng Xie, Fan Zhang, Weisheng Hu
Fading-Free Integrated Digital and Analog RoF Fronthaul based on Dual-Drive MZM and Chirp Multiplexing. OFC (2024)
Yixiao Zhu, Xiansong Fang, Guangying Yang, Qunbi Zhuge, Weisheng Hu, Fan Zhang
8λ×462Gb/s Transmission with Symmetric Carrier-Assisted Differential Detection Using Delay-Unknown Field Recovery. OFC (2024)
Qizhi Qiu, Xiaomin Liu, Yihao Zhang, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Heuristic Optimization of Amplifier Reconfiguration Process for Autonomous Driving Optical Networks. CoRR (2024)
Meng Cai, Xiaomin Liu, Mengfan Fu, Xiaobo Zeng, Yichen Liu, Yihao Zhang, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Demonstration of ROADM Status Visualization Based on Receiver DSP and Digital Twin Modeling. OFC (2024)
Qi Wu, Zhaopeng Xu, Yixiao Zhu, Honglin Ji, Yu Yang, Junpeng Liang, Tonghui Ji, Gang Qiao, Shangcheng Wang, Lulu Liu, Zhixue He, Jinlong Wei, Qunbi Zhuge, Weisheng Hu
Dispersion-Unmanaged Transmission of 144-Gb/s PAM-8 and 110-Gb/s PAM-6 Signals over 10/20-km SSMF for DML-Based IM-DD Optics at C Band. OFC (2024)
Yixiao Zhu, Chenbo Zhang, Jingjing Lin, Yicheng Xu, Qunbi Zhuge, Weiwei Hu, Zhangyuan Chen, Weisheng Hu, Xiaopeng Xie
203.6Tb/s CPRI-Equivalent Rate 1024-QAM DA-RoF Fronthaul with Comb-based WDM and SDM Superchannel. OFC (2023)
Chenbo Zhang, Yixiao Zhu, Bibo He, Rongwei Liu, Yicheng Xu, Qunbi Zhuge, Weiwei Hu, Weisheng Hu, Zhangyuan Chen, Xiaopeng Xie
14.1Tb/s CPRI-equivalent Rate 1024-QAM Transmission via Combs-cloned Self-homodyne WDM Digital-Analog Radio-over-Fiber System. OFC (2023)
Xiaobo Zeng, Yixiao Zhu, Yicheng Xu, Mengfan Fu, Hexun Jiang, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Constellation Independent Look-up Table Enabled Digital Predistortion for Digital-Analog Radio-over-Fiber System. OFC (2023)
Yichen Liu, Xiaomin Liu, Yihao Zhang, Meng Cai, Mengfan Fu, Xueying Zhong, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Building a digital twin of an EDFA for optical networks: a gray-box modeling approach. JOCN 15 (11) (2023)
Hexun Jiang, Mengfan Fu, Yixiao Zhu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Digital Pre-Distortion Coefficients Identification Using Gauss-Newton Based Direct Learning Architecture. OFC (2023)
Hexun Jiang, Mengfan Fu, Xiaobo Zeng, Huazhi Lun, Lei Liu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Investigation of Decision-based Feedback Carrier Phase Recovery for High-order QAM Signals. OECC/PSC (2022)
Yihao Zhang, Xiaomin Liu, Yichen Liu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
A Grey-box Launch-profile Aware Model for C+L Band Raman Amplification. CoRR (2022)
Yunyun Fan, Mengfan Fu, Hexun Jiang, Xiaomin Liu, Qiaoya Liu, Yicheng Xu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Point-to-Multipoint Coherent Architecture with Joint Resource Allocation for B5G/6G Fronthaul. IEEE Wirel. Commun. 29 (2) (2022)
Yixiao Zhu, Qunbi Zhuge, Weisheng Hu
Efficient SNR Scaling at >10dB per Extra Bandwidth Using Cascaded Hybrid Digital-Analog Radio-over-Fiber for Fronthaul. OECC/PSC (2022)
Qunbi Zhuge, Yicheng Xu, Yunyun Fan, Xiaobo Zeng, Mengfan Fu, Lilin Yi, Weisheng Hu, Xiang Liu
Transmission of Tb/s CPRI-equivalent Rate Using Coherent Digital-Analog Radio-over-Fiber (DA-RoF) System. OFC (2022)
Yunyun Fan, Mengfan Fu, Xiaomin Liu, Yicheng Xu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Low-cost Asymmetric Point-to-multipoint Coherent Architecture for Access Networks. OFC (2022)
Qunbi Zhuge, Xiaomin Liu, Yihao Zhang, Meng Cai, Yichen Liu, Qizhi Qiu, Xueying Zhong, Jiaping Wu, Ruoxuan Gao, Lilin Yi, Weisheng Hu
Building a digital twin for intelligent optical networks [Invited Tutorial]. JOCN 15 (8) (2022)
Ruoxuan Gao, Yihao Zhang, Xiaomin Liu, Minggang Chen, Fangchao Li, Xiang Li, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Heuristic-based optimization framework for customizable design of long-haul data center interconnect networks. JOCN 14 (11) (2022)
Huazhi Lun, Xiaomin Liu, Meng Cai, Yihao Zhang, Ruoxuan Gao, Weisheng Hu, Lilin Yi, Qunbi Zhuge
Machine-learning-based telemetry for monitoring long-haul optical transmission impairments: methodologies and challenges [Invited]. JOCN 13 (10) (2021)
Huazhi Lun, Xiaomin Liu, Meng Cai, Yiwen Wu, Mengfan Fu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
GAN Based Soft Failure Detection and Identification for Long-haul Coherent Transmission Systems. OFC (2021)
Mengfan Fu, Qiaoya Liu, Xiaobo Zeng, Yiwen Wu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Multi-Dimensional Distribution Matching for Probabilistically Shaped High Order Modulation Format. OFC (2020)
Huazhi Lun, Xiaomin Liu, Meng Cai, Mengfan Fu, Yiwen Wu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Anomaly Localization in Optical Transmissions Based on Receiver DSP and Artificial Neural Network. OFC (2020)
Mengfan Fu, Qiaoya Liu, Xiaobo Zeng, Yiwen Wu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Parallel Bisection-Based Distribution Matching for Probabilistic Shaping. OFC (2020)
Ruoxuan Gao, Lei Liu, Xiaomin Liu, Huazhi Lun, Lilin Yi, Weisheng Hu, Qunbi Zhuge
An overview of ML-based applications for next generation optical networks. Sci. China Inf. Sci. 63 (6) (2020)
Xiaomin Liu, Huazhi Lun, Ruoxuan Gao, Meng Cai, Lilin Yi, Weisheng Hu, Qunbi Zhuge
A Data-Fusion-Assisted Telemetry Layer for Autonomous Optical Networks. CoRR (2020)
Qunbi Zhuge, Xiaomin Liu, Huazhi Lun, Mengfan Fu, Lilin Yi, Weisheng Hu
DSP-Aided Telemetry in Monitoring Linear and Nonlinear Optical Transmission Impairments. OFC (2020)
Xiaomin Liu, Huazhi Lun, Mengfan Fu, Yunyun Fan, Lilin Yi, Weisheng Hu, Qunbi Zhuge
A Three-Stage Training Framework for Customizing Link Models for Optical Networks. OFC (2020)
Xiaomin Liu, Huazhi Lun, Mengfan Fu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
Machine Learning Based Fiber Nonlinear Noise Monitoring for Subcarrier-Multiplexing Systems. OFC (2020)
Xiaomin Liu, Huazhi Lun, Mengfan Fu, Qizhi Qiu, Lilin Yi, Weisheng Hu, Qunbi Zhuge
A Meta-learning-assisted Training Framework for AI Deployment in Optical Networks. ECOC (2020)
Andrew D. Shiner, Mohammad E. Mousa-Pasandi, Meng Qiu, Michael A. Reimer, Eui Young Park, Michael Hubbard, Qunbi Zhuge, Francisco J. Vaquero-Caballero, Maurice O'Sullivan
Neural Network Training for OSNR Estimation from Prototype to Product. OFC (2020)
Mengfan Fu, Qunbi Zhuge, Qiaoya Liu, Yunyun Fan, Kuo Zhang, Weisheng Hu
Advanced Optical Transmission Technologies for 5G Fronthaul. OECC/PSC (2019)
Qunbi Zhuge, Weisheng Hu
Application of Machine Learning in Elastic Optical Networks. ECOC (2018)
Francisco J. Vaquero-Caballero, David J. Ives, Charles Laperle, Douglas W. Charlton, Qunbi Zhuge, Maurice O'Sullivan, Seb J. Savory
Machine Learning Based Linear and Nonlinear Noise Estimation. JOCN 10 (10) (2018)
Meng Xiang, Qunbi Zhuge, Zhenping Xing, Kuo Zhang, Thang M. Hoang, Fangyuan Zhang, David V. Plant
Performance Enhanced IM/DD 112 Gb/s/λ Transmission Using Constellation Switching PAM4. OFC (2018)
Kuo Zhang, Qunbi Zhuge, Haiyun Xin, Zhenping Xing, Rui Li, Meng Xiang, Sujie Fan, Lilin Yi, Weisheng Hu, David V. Plant
Investigation on the Dispersion Tolerance in Dual-drive MZM-based DAC-less Optical PAM4 Transmission. OFC (2018)
Francisco J. Vaquero-Caballero, David J. Ives, Qunbi Zhuge, Maurice O'Sullivan, Seb J. Savory
Joint Estimation of Linear and Non-linear Signal-to-Noise Ratio based on Neural Networks. OFC (2018)
Thang M. Hoang, Qunbi Zhuge, Zhenping Xing, Mohammed Sowailem, Mohamed H. Morsy-Osman, David V. Plant
Single Wavelength 480 Gb/s Direct Detection Transmission Over 80 km SSMF Enabled by Stokes Vector Receiver and Reduced-Complexity SSBI Cancellation. OFC (2018)
Sujie Fan, Qunbi Zhuge, Zhenping Xing, Kuo Zhang, Thang M. Hoang, Mohamed H. Morsy-Osman, Mohammed Y. S. Sowailem, Yan Li, Jian Wu, David V. Plant
264 Gb/s Twin-SSB-KK Direct Detection Transmission Enabled by MIMO Processing. OFC (2018)
Kuo Zhang, Qunbi Zhuge, Haiyun Xin, Zhenping Xing, Meng Xiang, Sujie Fan, Lilin Yi, Weisheng Hu, David V. Plant
Demonstration of 50Gb/sλ Symmetric PAM4 TDM-PON with 10G-class Optics and DSP-free ONUs in the O-band. OFC (2018)
Haiyun Xin, Kuo Zhang, Qunbi Zhuge, Lilin Yi, Hao He, Weisheng Hu, David V. Plant
Transmission of 100Gb/s PAM4 Signals Over 15km Dispersion-Unmanaged SSMF Using a Directly Modulated Laser in C-Band. ECOC (2018)
Kuo Zhang, Qunbi Zhuge, Haiyun Xin, Hao He, Weisheng Hu, David V. Plant
Low-Cost WDM Fronthaul Enabled by Partitioned Asymmetric AWGR With Simultaneous Flexible Transceiver Assignment and Chirp Management. JOCN 9 (10) (2017)
Fangyuan Zhang, Qunbi Zhuge, David V. Plant
Fast Analytical Evaluation of Fiber Nonlinear Noise Variance in Mesh Optical Networks. JOCN 9 (4) (2017)
Sujie Fan, Qunbi Zhuge, Mohammed Y. S. Sowailem, Mohamed H. Morsy-Osman, Thang M. Hoang, Fangyuan Zhang, Meng Qiu, Yan Li, Jian Wu, David V. Plant
Twin-SSB Direct Detection Transmission over 80km SSMF Using Kramers-Kronig Receiver. ECOC (2017)
Kuo Zhang, Qunbi Zhuge, Haiyun Xin, Mohamed H. Morsy-Osman, Eslam El-Fiky, Lilin Yi, Weisheng Hu, David V. Plant
Intensity-directed Equalizer for Chirp Compensation Enabling DML-based 56Gb/s PAM4 C-band Delivery over 35.9km SSMF. ECOC (2017)
Aazar S. Kashi, Qunbi Zhuge, John C. Cartledge, Andrzej Borowiec, Douglas Charlton, Charles Laperle, Maurice O'Sullivan
Fiber Nonlinear Noise-to-Signal Ratio Monitoring Using Artificial Neural Networks. ECOC (2017)
Thang M. Hoang, Mohammed Sowailem, Mohamed Osman, Carl Paquet, Stephane Paquet, Ian Woods, Qunbi Zhuge, David V. Plant
280-Gb/s 320-km transmission of polarization-division multiplexed QAM-PAM with stokes vector receiver. OFC (2017)
Meng Xiang, Qunbi Zhuge, Xingyu Zhou, Meng Qiu, Fangyuan Zhang, Thang M. Hoang, Mohammed Y. S. Sowailem, Ming Tang, Deming Liu, Songnian Fu, David V. Plant
Filtering tolerant digital subcarrier multiplexing system with flexible bit and power loading. OFC (2017)
Kim Roberts, Qunbi Zhuge, Inder Monga, Sebastien Gareau, Charles Laperle
Beyond 100 Gb/s: Capacity, Flexibility, and Network Optimization. JOCN 9 (4) (2017)
Meng Qiu, Qunbi Zhuge, Mathieu Chagnon, David V. Plant
Equalization-enhanced phase noise in stokes-vector direct detection systems. OFC (2016)
Meng Qiu, Qunbi Zhuge, Yuliang Gao, Wei Wang, Fangyuan Zhang, David V. Plant
Cycle slip mitigation with joint carrier phase recovery in coherent subcarrier multiplexing systems. OFC (2016)
Fangyuan Zhang, Qunbi Zhuge, Meng Qiu, Xian Xu, Wei Wang, Yuliang Gao, Mathieu Chagnon, David V. Plant
Advanced and low-complexity digital backpropagation for subcarrier-multiplexing systems. OFC (2015)
Wei Wang, Qunbi Zhuge, Yuliang Gao, Xian Xu, David V. Plant
Performance optimization in ROADM-enabled DWDM systems using flexible modulation formats. OFC (2015)
Wei Wang, Qunbi Zhuge, Yuliang Gao, David V. Plant
Design of enhanced channel equalizers for adaptive zero-guard-interval CO-OFDM systems. OFC (2015)
Qunbi Zhuge, Michael A. Reimer, Andrzej Borowiec, Maurice O'Sullivan, David V. Plant
Aggressive quantization on perturbation coefficients for nonlinear pre-distortion. OFC (2014)
Meng Qiu, Qunbi Zhuge, Xian Xu, Mathieu Chagnon, Mohamed H. Morsy-Osman, David V. Plant
Subcarrier multiplexing using DACs for fiber nonlinearity mitigation in coherent optical communication systems. OFC (2014)
Alan Pak Tao Lau, Yuliang Gao, Qi Sui, Dawei Wang, Qunbi Zhuge, Mohamed H. Morsy-Osman, Mathieu Chagnon, Xian Xu, Chao Lu, David V. Plant
Advanced DSP Techniques Enabling High Spectral Efficiency and Flexible Transmissions: Toward elastic optical networks. IEEE Signal Process. Mag. 31 (2) (2014)
Mohamed H. Morsy-Osman, Mathieu Chagnon, Qunbi Zhuge, Xian Xu, David V. Plant
Non-data-aided feedforward timing recovery for flexible transceivers employing PDM-MQAM modulations. OFC (2014)
Xian Xu, Qunbi Zhuge, Benoît Châtelain, Meng Qiu, Mathieu Chagnon, Mohamed H. Morsy-Osman, Wei Wang, David V. Plant
Nonlinearity-tolerant frequency domain root M-shaped pulse for spectrally efficient coherent transmissions. OFC (2014)
Yuliang Gao, Qunbi Zhuge, David V. Plant, Chao Lu, Alan Pak Tao Lau
Blind and universal DSP for arbitrary modulation formats and time domain hybrid QAM transmissions. OFC (2014)
Wei Wang, Qunbi Zhuge, Xian Xu, Mohamed Osman, Mathieu Chagnon, Meng Qiu, David V. Plant
Nonlinear-tolerant adaptive zero-guard-interval COOFDM for highly spectral efficient optical transmission. OFC (2014)
Meng Qiu, Qunbi Zhuge, Xian Xu, Mathieu Chagnon, Mohamed H. Morsy-Osman, David V. Plant
Wide-range, low-complexity frequency offset tracking technique for single carrier transmission systems. OFC/NFOEC (2013)
Mathieu Chagnon, Mohamed Osman, Qunbi Zhuge, Xian Xu, Michel Poulin, Yves Painchaud, Martin Pelletier, Carl Paquet, David V. Plant
Experimental colorless reception of 16×DP-16QAM at 28 and 30 Gbaud using a Si-integrated coherent receiver. OFC/NFOEC (2013)
Mohamed H. Morsy-Osman, Qunbi Zhuge, Mathieu Chagnon, Xian Xu, David V. Plant
Experimental demonstration of pilot-aided polarization recovery, frequency offset and phase noise mitigation. OFC/NFOEC (2013)
David V. Plant, Qunbi Zhuge, Mohamed H. Morsy-Osman, Mathieu Chagnon, Xian Xu, Meng Qiu
Flexible transceivers using adaptive digital signal processing for single carrier and OFDM. OFC/NFOEC (2013)
Yves Painchaud, M. Pelletier, Michel Poulin, Francois Pelletier, Christine Latrasse, Guillaume Robidoux, S. Savard, J.-F. Gagne, V. Trudel, Marie-Josee Picard, Patrick Poulin, P. Sirois, F. D'Amours, D. Asselin, Stephane Paquet, Carl Paquet, M. Cyr, M. Guy, Mohamed H. Morsy-Osman, Qunbi Zhuge, X. Xu, Mathieu Chagnon, David V. Plant
Ultra-compact coherent receiver based on hybrid integration on silicon. OFC/NFOEC (2013)
Qunbi Zhuge, Xian Xu, Mohamed H. Morsy-Osman, Mathieu Chagnon, Meng Qiu, David V. Plant
Time domain hybrid QAM based rate-adaptive optical transmissions using high speed DACs. OFC/NFOEC (2013)
Xian Xu, Benoît Châtelain, Qunbi Zhuge, Mohamed H. Morsy-Osman, Mathieu Chagnon, Meng Qiu, David V. Plant
Frequency domain M-shaped pulse for SPM nonlinearity mitigation in coherent optical communications. OFC/NFOEC (2013)