Drone Height from Ground Determination Using GNSS-R Based on Dual-Frequency GPS/BDS Signals

Conventional techniques to measure drone heights from the ground, including global navigation satellite systems (GNSSs), barometers, acoustic sensors, and LiDAR, are limited by their measurement ranges, an inability to directly obtain the height from the ground, or poor concealment. To overcome thes...

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Bibliographic Details
Main Authors: Li Zhang, Weiwei Qin, Fan Gao, Weijie Kang, Yue Zhu
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Remote Sensing
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Online Access:https://www.mdpi.com/2072-4292/17/10/1722
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