$\kappa$: A Geometry-Quality Metric Complementary to GDoP for Closed-Form TDoA Multilateration

Abeer Nasir Chaudhry, Salman Liaquat, Muhammad Mohsin Khadim

The Geometric Dilution of Precision (GDoP) characterizes the noise sensitivity of a Time-Difference-of-Arrival (TDoA) localization system, but does not capture every way the analyt…