PDOP parameters improvement using multi-GNSS and signal re-transmission at lunar distances
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00350596" target="_blank" >RIV/68407700:21230/21:00350596 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.asr.2021.06.040" target="_blank" >https://doi.org/10.1016/j.asr.2021.06.040</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.asr.2021.06.040" target="_blank" >10.1016/j.asr.2021.06.040</a>
Alternative languages
Result language
angličtina
Original language name
PDOP parameters improvement using multi-GNSS and signal re-transmission at lunar distances
Original language description
Precise navigation for satellites of any kind is the key to future cost-effective Lunar missions. The usability of Global Navigation Satellite Systems (GNSS) for such high-altitude applications is still challenging due to reduced signal power levels, satellites visibility or signal processing complexity with all that resulting in a low position, velocity and time (PVT) accuracy, which is typically expressed by geometric dilution of precision (GDOP) parameters. This paper proposes a navigation method based on re-transmission combined with multi-GNSS concept, specifically signal reception from GPS, Galileo, Glonass, BeiDou and SBAS satellites’ antenna pattern main-lobes and side-lobes. Those signals are re-transmitted from the user satellite at the Lunar distance to the Earth, where all the signal processing is assumed to be performed. Based on the results from the tests of the of modelled scenario, the method presents an improvement of the position dilution of precision (PDOP, a subset of GDOP) parameters for the missions at the Lunar distance.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/EF15_003%2F0000481" target="_blank" >EF15_003/0000481: Research Center of Cosmic Rays and Radiation Events in the Atmosphere</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Advanced in Space Research
ISSN
0273-1177
e-ISSN
1879-1948
Volume of the periodical
69
Issue of the periodical within the volume
9
Country of publishing house
GB - UNITED KINGDOM
Number of pages
17
Pages from-to
3700-3716
UT code for WoS article
000701902100002
EID of the result in the Scopus database
2-s2.0-85111107535