Geometry-Graded ESKF UWB/IMU Tracking Algorithm With Base-Station Optimization for Hybrid LoS/NLoS Environments
With the advancement of Internet of Things (IoT) technologies, the demand for accurate indoor positioning is increasing. Existing methods perform well in line-of-sight (LoS) conditions but suffer in non-line-of-sight (NLoS) conditions due to signal reflections and obstructions. To address this challenge, this paper pre...