Ultra fast static GNSS positioning with GPS and Galileo systems
Journal Title: Bulletin of the Military University of Technology - Year 2014, Vol 63, Issue 2
Abstract
Scientific community has already carried out research concerning combining observations from separate GNSS systems. However, these studies were mostly related to loose combining approach. Two overlapping frequencies L1/E1 and L5/E5a in GPS/Galileo systems allow tightly combining observations in one mathematical model. In this paper, first results of the tightly combined GPS+Galileo fast precise positioning carried out at the UWM Olsztyn were presented. The experiment was based on the simulated data obtained from SPIRENT GSS7700/7800 hardware signal simulator. Research shows that application of the tightly combined GPS+Galileo observations gives improvement in the results of the precise positioning.[b]Keywords[/b]: satellite geodesy, GPS, Galileo, ultrafast precise positioning
Authors and Affiliations
Jacek Paziewski, Marta Krukowska
Keywords
Related Articles
- EP ID EP62661
- DOI -
- Views 107
- Downloads 0
Analysis of electrical energy consumption on the example of a selected building
In Poland, approx. 95% of electrical energy is generated in a coal combustion process. Saving electrical energy gives economic effects related to the smaller fees and contributes to protection of the natural environment....
System inteligentny dom — nowoczesna technologia stosowana w budownictwie
W opracowaniu przedstawiono informacje dotyczące systemu inteligentny dom wraz z uzasadnieniem tezy, że ta technologia może być stosowana w domach jednorodzinnych. Podano ogólną charakterystykę systemu, która zawiera his...
Technical aspects of circulating tumor cells (CTC) isolation using molecular sieve
The article presents the characteristics of circulating tumor cells (CTC) in the context of their enrichment. It presents the possibility of the use of molecular sieves in CTC isolation. It shows important technical fact...
Active imaging for monitoring and technical diagnostics
The article presents the results of currently running work in the field of active imaging. The term active refers to both the image acquisition methods, so-called methods of the spatio-temporal framing and active visuali...
Password protection in IT systems
The aim of the article is to systematise the methods of securing static passwords stored in IT systems. Pros and cons of those methods are presented and conclusions as a recommendation for IT system designers are propose...