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Review of UAV Positioning in Low-Altitude Intelligent Network: Towards a 5G-Centric 'Air-Space-Ground' Integrated Collaborative Architecture by Jin Yao and Deng Zhongliang from Beijing University of P
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Author：小编
To address the challenges of weak infrastructure and high deployment costs in Low-Altitude Intelligent Networks (LAIN), the team from Beijing University of Posts and Telecommunications proposes a 'Air-Space-Ground' integrated collaborative positioning architecture centered on GNSS and 5G. This architecture achieves wide-area enhanced positioning by integrating 5G and GNSS at the ground layer, constructs a self-organizing network for UAV collaborative positioning at the air layer, and utilizes low-Earth orbit satellites at the space layer to overcome coverage limitations in communication and positioning, thereby reducing deployment costs and enhancing positioning robustness.
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