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  1. No Access

    Article

    Joint recognition for location and activity based on multidimensional features of CSI images

    The joint recognition technology of location and activity, leveraging CSI (Channel State Information), finds widespread applications in domains such as human-computer interaction and smart homes, owing to the ...

    Yong Tian, Fangting Gao, Shuyu Yan, **n Tong… in International Journal of Machine Learning … (2024)

  2. No Access

    Article

    Enhancing the Convergence of the Multigrid-Reduction-in-Time Method for the Euler and Navier–Stokes Equations

    Excessive spatial parallelization can introduce a performance bottleneck due to the communication overhead. While time-parallel method multigrid-reduction-in-time (MGRIT) provides an alternative to enhance con...

    Meiyuan Zhen, Xuejun Ding, Kun Qu, **sheng Cai… in Journal of Scientific Computing (2024)

  3. Article

    Open Access

    Texture features-based lightweight passive multi-state crowd counting algorithm

    Passive crowd counting using channel state information (CSI) is a promising technology for applications in fields such as smart cities and commerce. However, the most existing algorithms can only recognize the...

    Yong Tian, Ying Li, Jiaxin Li, Fangting Gao… in EURASIP Journal on Wireless Communications… (2023)

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  4. Article

    Open Access

    Gesture recognition method based on misalignment mean absolute deviation and KL divergence

    At present, it has become very convenient to collect channel state information (CSI) from ubiquitous commercial WiFi network cards, and the location or activity of a human who affects the CSI can be recognized...

    Yong Tian, Chuanzhen Zhuang, Jiadong Cui… in EURASIP Journal on Wireless Communications… (2022)

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  5. No Access

    Chapter and Conference Paper

    Application of Driver-in-the-Loop Real-Time Simulations to the Design of SUV Differential Braking Controllers

    This paper presents the design and validation of a differential braking controller for sport utility vehicles (SUVs) using driver-in-the-loop real-time simulations. The yaw moment generated through the differe...

    Xuejun Ding, Yu** He in Intelligent Robotics and Applications (2012)

  6. No Access

    Article

    Photocatalytic degradation of dimethyl phthalate ester using novel hydrophobic TiO2 pillared montmorillonite photocatalyst

    TiO2 pillared montmorillonites were prepared by introducing Ti4+ into a layer of montmorillonite modified with or without cetyltrimethylammonium bromide. The components and texture of the prepared composites were...

    Xuejun Ding, Taicheng An, Guiying Li, Jiaxin Chen… in Research on Chemical Intermediates (2008)