Wireless Positioning for Three-Dimensional Object Tracking by Using UWB Technology

The recent surge in drone utilization has highlighted the critical need for high-precision positioning systems. This paper presents the development of a sophisticated positioning system that ensures centimeter-level accuracy for both indoor and outdoor drone navigation by integrating a custom-designed high-precision module. The communication range of the system is significantly extended-by more than 50%-through the incorporation of a specially engineered RF front-end chip circuit. Moreover, the application of refined precision compensation algorithms enables drones to perform autonomous landings on unstable, floating ship platforms, thereby demonstrating the viability of a fully automated drone ship landing system.