Robustne statistične metode, Dopplerjeva opazovanja in vpliv večpotja pri opazovanjih GNSS v oteženih razmerah ( = Robust statistics, Doppler observations and multipath effect in GNSS in adverse conditions)

Autor:	Klemen Kozmus Trajkovski, Oskar Sterle, Bojan Stopar
Jazyk:	English<br />Slovenian
Rok vydání:	2016
Předmět:	high sensitivity GNSS receivers adverse conditions multipath robust statistics Doppler observables Geodesy QB275-343
Zdroj:	Geodetski Vestnik, Vol 60, Iss 1, Pp 42-52 (2016)
Druh dokumentu:	article
ISSN:	0351-0271 1581-1328
DOI:	10.15292/geodetski-vestnik.2016.01.42-52
Popis:	High sensitivity GPS receivers represent an attempt at seamless navigation in conditions that are not favourable for satellite reception. Reception of very weak signals is enabled through the special structure of these receivers and special signal processing techniques. Observation error sources, especially multipath, can cause large errors in position. The concept of high sensitivity GPS receivers operation is presented. The potential of signal processing using robust statistic methods and Doppler observables is discussed. The multipath error can be estimated using Doppler observables.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/65cd934555644408b643d55e25f11a82 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF