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Xiaohan Wei
Researcher at Sichuan University of Science and Engineering
Publications - 5
Citations - 5
Xiaohan Wei is an academic researcher from Sichuan University of Science and Engineering. The author has contributed to research in topics: Clock synchronization & Slave clock. The author has an hindex of 1, co-authored 4 publications receiving 1 citations.
Papers
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Proceedings ArticleDOI
Signal Integrity Analysis Based on SVR Improved Algorithm
TL;DR: In this paper, a fast optimization hyperparameter and sparse support vector machine (FOH-SSVM) algorithm was proposed to solve the problem of signal integrity, which greatly reduced the modeling time and increased the prediction accuracy.
Journal Article
An Enhanced IEEE1588 Clock Synchronization for Link Delays Based on a System-on-Chip Platform
TL;DR: In this article, a clock synchronization enhancement method was proposed to optimize the link delays, in order to improve synchronization accuracy in 5G open fronthaul networks, where all the synchronization dates are filtered twice to get the good calculation results in the processor, and then FPGA adjust the timer on the slave side to complete clock synchronization.
Journal ArticleDOI
Two Optimization Ways of DDR3 Transmission Line Equal-Length Wiring Based on Signal Integrity
TL;DR: Simulation results show that the two optimization ways proposed not only improve the flexibility of the transmission line layout, but also improve the signal integrity of the Transmission lines.
Proceedings ArticleDOI
Fuzzy Adaptive PI Clock Synchronization Algorithm Based on Kalman Filter
TL;DR: In this paper, a clock synchronization algorithm combining Kalman filter and fuzzy adaptive PI (proportionalintegral) is proposed, which is used to obtain the estimated value of clock offset and compensates the offset by introducing an adaptive fuzzy PI controller.
Journal Article
Two Optimization Ways of DDR3 Transmission Line Equal-Length Wiring Based on Signal Integrity
TL;DR: In this paper, the authors proposed two optimization ways: the "spiral wiring" way and the "double spiral wires" way, which take the three aspects of optimizing the layout and wiring space, suppressing crosstalk and reducing reflection as the main points to optimize the design.