An Ultra-Wideband Handover System for GPS-Free Bridge Inspection Using Drones

This study proposes an ultra-wideband (UWB) handover system that increases the range of UWB positioning for bridge inspection using an unmanned aerial vehicle (UAV). A bipartite graph and a greedy algorithm are used, and the problem is transformed into vertex coloring to address the challenge of a l...

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Bibliographic Details
Main Authors: Ping-Hsiang Wang, Ruey-Beei Wu
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/25/6/1923
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