1.
CHIPADE RA, RAMANATHAN TV. Extended Kalman filter based statistical orbit determination for geostationary and geosynchronous satellite orbits in BeiDou constellation. Contrib. Geophys. Geod. [Internet]. 2021 Mar. 15 [cited 2026 Feb. 4];51(1):25-46. Available from: https://journals.savba.sk/index.php/cgg/article/view/5347