DOAJ Open Access 2024

Implementation and Accuracy of Doppler Navigation with LEO Satellites

Ariel Baron Pini Gurfil Hector Rotstein

Abstrak

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.

Topik & Kata Kunci

Canals and inland navigation. Waterways Naval Science

Penulis (3)

Ariel Baron

Pini Gurfil

Hector Rotstein

Format Sitasi

APA MLA BibTeX

Baron, A., Gurfil, P., Rotstein, H. (2024). Implementation and Accuracy of Doppler Navigation with LEO Satellites. https://doi.org/10.33012/navi.649

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Informasi Jurnal

Tahun Terbit: 2024
Sumber Database: DOAJ
DOI: 10.33012/navi.649
Akses: Open Access ✓