Detection of GNSS errors caused by local effects

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25530%2F15%3A39900649" target="_blank" >RIV/00216275:25530/15:39900649 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/RADIOELEK.2015.7129019" target="_blank" >http://dx.doi.org/10.1109/RADIOELEK.2015.7129019</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/RADIOELEK.2015.7129019" target="_blank" >10.1109/RADIOELEK.2015.7129019</a>

Result language
angličtina
Original language name
Detection of GNSS errors caused by local effects
Original language description
Recent progress in the field of satellite navigation systems (GNSS, SBAS) supports effort to use it for the determination of train position for the railway safety-related systems. Firstly, current state of art in this field is mentioned in this paper. The key feature of localization from the point of view of safety-related applications in transportation is integrity. Proposed method for increasing integrity is investigated in this paper. The method is based on relation between horizontal and vertical GNSS errors. This method has been investigated by simulations of errors in pseudoranges (multipath). Simulation was based on real pseudoranges measured by GNSS receiver. According to results of simulation error in horizontal plane can be detected by knownerror in vertical plane with assumption that we know position in vertical plane
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 25th International Conference Radioelektronika, RADIOELEKTRONIKA 2015
ISBN
9781479981175
ISSN
—
e-ISSN
—
Number of pages
3
Pages from-to
376-378
Publisher name
IEEE (Institute of Electrical and Electronics Engineers)
Place of publication
New York
Event location
Pardubice
Event date
Apr 21, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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