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- Tsinghua UniversityCN93 papers
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- State Key Laboratory of Networking and Switching Technology83 papers
- Chinese Academy of SciencesCN64 papers
- State Key Laboratory of Information Photonics and Optical Communications46 papers
- Beijing Normal UniversityCN44 papers
- Queen Mary University of LondonGB43 papers
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116 papers · 1 filter
Asynchronous iterations of HSS method for non-Hermitian linear systems
Guillaume Gbikpi-Benissan, Qinmeng Zou, Frédéric Magoulès
A general asynchronous alternating iterative model is designed, for which convergence is theoretically ensured both under classical spectral radius bound and, then, for a classical…
Time-interval Measurement with Linear Optical Sampling at the Femtosecond Level
Dongrui Yu, Ziyang Chen, Xuan Yang +7
High-precision time-interval measurement is a fundamental technique in many advanced applications, including time and distance metrology, particle physics, and ultra-precision mach…
Hundred-Femtosecond-Level Concise Optical Time Delay Measurement System Based on Linear Optical Sampling
Yufei Zhang, Ziyang Chen, Dongrui Yu +3
Fiber-delay measurement is one of the key fundamental technologies in numerous fields. Here we propose and experimentally demonstrate a high-precision and concise optical time dela…
Node-downloadable frequency transfer system based on a mode-locked laser with over 100 km of fiber
Ziyi Jin, Ziyang Chen, Kai Wu +5
To meet the requirements of time-frequency networks and enable frequency downloadability for nodes along the link, we demonstrated the extraction of stable frequency signals at nod…
Implementing Digital Twin in Field-Deployed Optical Networks: Uncertain Factors, Operational Guidance, and Field-Trial Demonstration
Yuchen Song, Min Zhang, Yao Zhang +5
Digital twin has revolutionized optical communication networks by enabling their full life-cycle management, including design, troubleshooting, optimization, upgrade, and predictio…
Industrial Internet of Things Intelligence Empowering Smart Manufacturing: A Literature Review
Yujiao Hu, Qingmin Jia, Yuao Yao +6
The fiercely competitive business environment and increasingly personalized customization needs are driving the digital transformation and upgrading of the manufacturing industry.…