As the level of sports performance continues to rise,there is an increasing demand for scientifically precise training analysis methods by athletes.Among these methods,human positioning analysis is a fundamental and essen-tial aspect.Currently,GPS-based outdoor positioning systems cannot meet the high-precision positioning requirements of typical small-scale sports scenarios.In this paper,we present a system designed for outdoor positioning in small-scale scenarios using ultra-wideband localization technology.This system is capable of meeting the high-precision and high-refresh-rate requirements of sports positioning scenarios and can be applied to training analysis in general athletics.
维普
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