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    Chapter and Conference Paper

    Real-Time Kinematic Orbit Determination of GEO Satellite with the Onboard GNSS Receiver

    The spacecraft has widely used Global Navigation Satellite System (GNSS) in precise navigation, attitude determination, formation flight and time synchronization. For high earth orbit spacecraft, the space env...

    **nglong Zhao, **aogong Hu, Shaojun Bi in China Satellite Navigation Conference (CSN… (2024)

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    Article

    Unidirectionally aligned bright quantum rods films, using T-shape ligands, for LCD application

    Unidirectionally aligned nanorods (NRs) are of great importance for different applications, including displays, lighting, and photodetectors. Recently, many alignment techniques were studied to align quantum r...

    Maksym F. Prodanov, Chengbin Kang, Swadesh K. Gupta, Valerii V. Vashchenko in Nano Research (2022)

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    Chapter and Conference Paper

    Study on the Relationship Between the Equivalent GDOP and the Convergence Time of LEO-Augmented BDS PPP

    Compared with BeiDou satellites, low earth orbit (LEO) satellites travel faster and show greater changes in spatial geometry within the same duration. When they are served as navigation satellites and assist B...

    Fujian Ma, **jun Zheng, Chengbin Kang in China Satellite Navigation Conference (CSN… (2022)

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    Chapter and Conference Paper

    Attitude Determination Method Based on GNSS Signals Null Steering Technology

    GNSS signals are usually used for positioning, but some applications also use them to determinate direction, such as geography north. The attitude of a vehicle could be determined by using multiple short basel...

    Jianlou Zhuang, Chengbin Kang, Jianjun Zhang in Wireless and Satellite Systems (2022)

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    Chapter and Conference Paper

    The Dispersion Effect of Pseudo-noise Ranging and Time Delay Measurement for Ka Inter-satellite Link

    BD-3 navigation satellite system uses the Ka Inter-satellite Link (ISL) technology. The accuracy of the distances between satellites is one of important parameters for autonomous navigation, which depends on t...

    Jianlou Zhuang, Jie Zhang, Chengbin Kang in China Satellite Navigation Conference (CSN… (2021)

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    Chapter and Conference Paper

    Satellite Laser Links Pointing Accuracy Analysis Methods

    Due to the small scattering angle of the laser beam at the transmitting end and the small captured field of view at the receiving end of the laser inter-satellite equipment, the pointing accuracy of the laser ...

    Zheng Song, ** Wang, Chengbin Kang in China Satellite Navigation Conference (CSN… (2021)

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    Chapter and Conference Paper

    Investigation on Centralized Autonomous Orbit Determination Using Inter-satellite Ranging

    Autonomous operation capability is essential to improve the overall satellite constellation in terms of stability, reliability and timeliness. In this paper, we assume a miniature constellation based on BeiDou...

    **gshi Tang, Haihong Wang, **jun Zheng in China Satellite Navigation Conference (CSN… (2021)

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    Chapter and Conference Paper

    On Precise Inertial Force Modeling for Autonomous Orbit Propagation in Earth-Centered Fixed System for Earth Satellites

    It has been a common practice to propagate satellite orbits in Earth-centred inertial system, such as the dynamic J2000 mean-equator-mean-equinox system or the International Celestial Reference System. Nonethe...

    Haihong Wang, **gshi Tang, **jun Zheng in China Satellite Navigation Conference (CSN… (2021)