TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Relaxed direct position estimation as strategy for open-loop GNSS receivers

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko2015 International Conference on Localization and GNSS (ICL-GNSS)
KustantajaIEEE
ISBN (painettu)978-1-4799-9858-6
DOI - pysyväislinkit
TilaJulkaistu - 2015
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaINTERNATIONAL CONFERENCE ON LOCALIZATION AND GNSS -
Kesto: 1 tammikuuta 1900 → …

Conference

ConferenceINTERNATIONAL CONFERENCE ON LOCALIZATION AND GNSS
Ajanjakso1/01/00 → …

Tiivistelmä

Direct Position Estimation (DPE) approach fully exploits geometrical relationships between receiver and observable global navigation satellite system satellites. In this paper, we present a novel method based on this approach especially suitable for navigation receivers implemented on the open-loop batch signal processing architecture. In contrast to DPE, the method brings benefits in terms of computational complexity whereas the position accuracy degradation is minimal. We make a performance comparison using an extensive Monte Carlo simulation that includes navigation signals buried in additive white Gaussian noise, as well as a realistic satellite constellation.