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Expression of GNSS Positioning Error in Terms of Distance (CROSBI ID 252931)

Prilog u časopisu | prethodno priopćenje

Filić, Mia ; Filjar, Renato ; Ševrović, Marko Expression of GNSS Positioning Error in Terms of Distance // Promet, 30 (2018), 3; 305-310. doi: 10.7307/ptt.v30i3.2304

Podaci o odgovornosti

Filić, Mia ; Filjar, Renato ; Ševrović, Marko

engleski

Expression of GNSS Positioning Error in Terms of Distance

This manuscript analyzes two methods for Global Navigation Satellite System positioning error determination for positioning performance assessment by calculation of the distance between the observed and the true positions: one using the Cartesian 3D rectangular coordinate system, and the other using the spherical coordinate system, the Cartesian reference frame distance method, and haversine formula for distance calculation. The study shows unresolved issues in the utilization of position estimates in geographical reference frame for GNSS positioning performance assessment. Those lead to a recommendation for GNSS positioning performance assessment based on original WGS84-based GNSS position estimates taken from recently introduced data access from GNSS software-defined radio (SDR) receivers.

GNSS positioning error, performance assessment, distance calculation, software-defined radio (SDR)

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Podaci o izdanju

30 (3)

2018.

305-310

objavljeno

0353-5320

1848-4069

10.7307/ptt.v30i3.2304

Povezanost rada

Matematika, Tehnologija prometa i transport, Temeljne tehničke znanosti

Poveznice
Indeksiranost