Smartphone UWB Localization via Inconsistency-Aware Robust Trilateration
The proposed Inconsistency-Aware Robust Trilateration (IART), a lightweight framework that predicts per-anchor inconsistency and uses it to adapt measurement uncertainty within an Iteratively Reweighted Least Squares Gauss–Newton (IRLS-GN) solver, suppresses unreliable range measurements without temporal filtering or I...