Research on high-speed digital optical signal jitter measurement technology based on clock recovery algorithm using eye diagram opening area [PDF]
HeliyonWith the rapid development of information technology, high-speed digital optical signal transmission technology has become the core of modern communication networks. However, the increase in transmission rates brings challenges such as noise, distortion,
Suping Liu
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Real-Time Eye Diagram Monitoring for Optical Signals Based on Optical Sampling
Applied Sciences, 2023 A real-time eye diagram monitoring method for optical signals is proposed and experimentally demonstrated based on optical sampling. In the system, the optical signals under test are directly sampled by an optical sampling pulse train with a narrow pulse
Tao Huang, Zhiqiang Fan, Jun Su, Qi Qiu
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Noninvasive subterahertz glucose monitoring using a communication inspired eye diagram [PDF]
Scientific ReportsThe global prevalence of diabetes mellitus (DM) continues to rise, highlighting the need for noninvasive, painless continuous blood glucose monitoring to support disease management and reduce long-term complications.
Wonkyoung Lee +7 more
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Statistical Eye Diagrams for High-Speed Interconnects of Packages: A Review
IEEE AccessAn eye diagram, a critical metric in signal integrity analysis for high-speed interconnects such as packages, interposer, and printed circuit boards (PCBs), is generated by superposition of the received waveform.
Junyong Park, Donghyun Kim
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An End-to-End Design and Simulation Methodology for Evaluating Package-Induced Signal Integrity Degradation in PCIe Channels [PDF]
MicromachinesThis paper presents an end-to-end simulation methodology for evaluating package-induced signal integrity (SI) degradation in a peripheral component interconnect express (PCIe) 5.0 channel.
Siwook Park +5 more
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System-Level Statistical Eye Diagram for Signal Integrity
Electronics (Switzerland)This paper reviews a statistical signal integrity (SI) analysis at the system level for a high-speed system design. An eye diagram graphically shows a system’s performance. However, an eye diagram requires a long acquisition time for accurate results. The time-consuming nature of this process makes an eye-diagram-based SI analysis inefficient.
Hyunwook Park, Junyong Park
exaly +2 more sources
Physical Review Physics Education ResearchAnalyzing and understanding the differences between novices and experts in domains such as physics has been proven to be important for enhancing competence acquisition in that field.
M. Klassen, G. Friege
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Accelerated Statistical Eye Diagram Estimation Method for Efficient Signal Integrity Analysis
IEEE Access, 2023 This article proposes an accelerated statistical eye diagram estimation method for efficient signal integrity (SI) analysis. An eye diagram is a critical metric in the SI analysis, however obtaining an eye diagram is time-consuming in simulation.
Junyong Park, Youngwoo Kim, Donghyun Kim
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Machine Learning Based Energy-Efficient Design Approach for Interconnects in Circuits and Systems
Applied Sciences, 2021 In this paper, we propose an efficient design methodology for energy-efficient off-chip interconnect. This approach leverages an artificial neural network (ANN) as a surrogate model that significantly improves design efficiency in the frequency-domain ...
Hung Khac Le, SoYoung Kim
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A full duplex FSO transmission system using RZ-4PAM downlink signals with 67% duty cycle and AMI uplink signals [PDF]
ITM Web of Conferences, 2022 To improve the transceiver quality of Free Space Optical (FSO) system and ensure that user access is feasible the network, a high-speed full-duplex 100 meters FSO transmission scheme using 67% duty cycle RZ-4PAM downlink and alternative mark inversion ...
Yu Ni +13 more
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