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    Chapter and Conference Paper

    Preliminary Discussion on the Application of Digital Thread in the Model-Based Spacecraft Development

    In recent years, the number of spacecraft development tasks are increasing significantly. Meanwhile, the task performance requirements are constantly improving, the complexities of the spacecraft systems are i...

    Lingfeng Zhao, Ziwei Wu, Lingyun Cheng in Signal and Information Processing, Network… (2023)

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    Chapter and Conference Paper

    Adaptive Observation Noise Variance Algorithm Based on Innovation Repair

    When the observation value is abnormal, the traditional robust estimation method only reduces the weight of the abnormal observation value, but does not repair the abnormal residual, and the abnormal residual ...

    Lin Cheng, Xu Lin, Changxin Chen in China Satellite Navigation Conference (CSN… (2022)

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    Chapter and Conference Paper

    Global Ionospheric Total Electron Content Prediction Based on Spatiotemporal Network Model

    Ionospheric delay is an important source of error in the Global Navigation Satellite System, and the ionosphere total electron content (TEC), as an important parameter describing the ionospheric properties, di...

    Hongyue Wang, Xu Lin, Qingqing Zhang in China Satellite Navigation Conference (CSN… (2022)

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    Chapter and Conference Paper

    60-GHz UWB System Performance Analysis for Gigabit M2M Communications

    In this paper, the feasibility and performance of mm-wave 60 GHz ultra-wide band (UWB) systems for gigabit machine-to-machine (M2M) communications are analyzed. Specifically, based on specifications and experi...

    Suiyan Geng, Linlin Cheng, **ng Li in Wireless Communications, Networking and Ap… (2016)