Webinar: Implementation and Accuracy of Doppler Navigation with LEO Satellites

Wednesday, June 26, 12:00 p.m. ET
Presenter: Ariel Baron

Utilizing broadband low Earth orbit satellite signals in an opportunistic manner for navigation is becoming increasingly popular. This paper deals with a particularly useful approach for navigation based on satellite signals of opportunity, which uses carrier Doppler-shift observables. We provide analytically derived and simplified formulas for the Jacobian involved in the numerical computation of the navigation solution and derive a global navigation satellite system-like dilution-of-precision metric that can be used to assess accuracy. A numerical study provides preliminary computational results.

FULL PAPER AND VIDEO ABSTRACT

The full paper can be accessed for free at: https://navi.ion.org/content/71/2/navi.649

HOW TO CITE THIS PAPER

Baron, A., Gurfil, P., & Rotstein, H. (2024). Implementation and accuracy of Doppler navigation with LEO satellites. NAVIGATION, 71(2). https://doi.org/10.33012/navi.649

Webinar Recording: