Single Point Positioning Using GPS, Galileo and BeiDou System

Kwaśniak, Dawid

doi:10.1109/bgc-geomatics.2018.00065

Cited by 6 publications

(5 citation statements)

References 23 publications

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“…Galileo carrier frequencies are shown in Table 2. The names of the Galileo signals are the same than the corresponding carrier frequencies (European Galileo Open Service, 2021;Kwasniak, 2018;Pan et al, 2017;Sośnica et al, 2017). Galileo E5 signal is composed of signals E5a, E5b (and modulation product signal), and is transmitted in a global homogeneous state in the 1164 215 MHz frequency band allocated to RNSS.…”

Section: Galileo and Galileo Signalsmentioning

confidence: 99%

“…Galileo E5 signal is composed of signals E5a, E5b (and modulation product signal), and is transmitted in a global homogeneous state in the 1164 215 MHz frequency band allocated to RNSS. (European Galileo Open Service, 2021;Kwasniak, 2018;Sośnica et al, 2017;Xia et al, 2019;Zhou et al, 2015).…”

Section: Galileo and Galileo Signalsmentioning

confidence: 99%

“…Commercial service will be available for a fee and will offer positional accuracy of better than 1 meter. Guo et al, 2017;Kwasniak, 2018;Li et al, 2015Li et al, , 2018Xia et al, 2019;Zhou et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Testing the Contribution, Accuracy and Performance of Mgex (Gnss (Gps+glonass+galileo+beidou+qzss)) Positioning in the Study Region

Pırtı

2023

Geodesy and Cartography

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The European Commission (EC) originally proposed ideas for a European Galileo satellite navigation system in 1999. A four-phase development is planned, involving investment from both the public and commercial sectors. Galileo is intended for both public and government use; the system is administered and operated by civil administration. Galileo will consist of a constellation of 30 satellites, a number of globally situated ground stations, and a ground control and monitoring system – all of which are quite similar to the structure, format, and layout of GPS. This document discusses an experiment at the project site that used the static approach to integrate GPS, GLONASS, GALILEO, Beidou, and QZSS signals. This research analyses the possible precision of GPS-only and GPS/GLONASS/GALILEO/Beidou/QZSS. These results suggest that combining a GPS system with GALILEO, GLONASS Beidou, and QZSS is preferable for surveying purposes. Integrating GPS/GLONASS/GALILEO/Beidou/QZSS static measurements in the study region with 0–120 millimetre accuracy looks to be possible in three days.

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Section: Galileo and Galileo Signalsmentioning

confidence: 99%

Section: Galileo and Galileo Signalsmentioning

confidence: 99%

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Testing the Contribution, Accuracy and Performance of Mgex (Gnss (Gps+glonass+galileo+beidou+qzss)) Positioning in the Study Region

Pırtı

2023

Geodesy and Cartography

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“…They found 20% in horizontal and 50% in vertical component improvement using GPS+GLONASS+BeiDou SPP compared with GPS+GLONASS SPP. Pan et al (2016) [13] investigated quad-constellation (GPS+GLONASS+Galileo+BeiDou) SPP. The results show that %29, %17 and 23% improvements in north, east, and up components are achieved using quad-constellation over GPS-only SPP.…”

Section: Introductionmentioning

confidence: 99%

Galileo’nun GPS+GLONASS Tek Nokta Konum Belirlemeye Katkısı

Öğütçü¹

2020

El-Cezeri Fen Ve Mühendislik Dergisi

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In addition to the legacy GPS and GLONASS, a new global emerging system, European Galileo became operational for positioning, timing, and navigation purposes. In this study, the contribution of the Galileo constellation to GPS+GLONASS combined single point positioning (SPP) is investigated. A one-week of data in 2019 (DOY: 274-280) and 25 IGS-MGEX stations are chosen to conduct GPS+GLONASS and GPS+GLONASS+Galileo SPP. The results indicate that average Root Mean Square Errors (RMSE) of northing, easting and, up components are improved by 11%, 16%, and 4%, respectively. It is also observed that maximum errors of GPS+GLONASS SPP are significantly reduced when adding Galileo constellation.

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“…The requirements for the exact positioning of robotic vehicles are constantly increasing. There are various outdoor positioning technologies such as GPS [1], GALILEO [2] or GLONASS [3]. However, this article deals with the local determination of the position of a robotic vehicle.…”

Section: Introductionmentioning

confidence: 99%

Comparison Two of Different Technologies for Outdoor Positioning of Robotic Vehicles

Dvorak

Doležel

2019

Advances in Intelligent Systems and Computing

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This paper aims to compare two different technologies, which can determine the exact position of a robotic vehicle. The first method uses wireless technology and is based on the measurement of the signal strength of the bluetooth beacons. Based on these values, you can calculate the distance from beacons. The second method uses laser light and measurement of the reflected pulses. Based on the reference points of reflection, we can determine the distance. Both methods then use 2D triangulation to determine the position of the robotic vehicle. The exact position of the bluetooth beacons or the reference points must be known for the calculation. The paper also describes experiments with a laser, and the conclusion provides an evaluation of both technologies.

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Single Point Positioning Using GPS, Galileo and BeiDou System

Cited by 6 publications

References 23 publications

Testing the Contribution, Accuracy and Performance of Mgex (Gnss (Gps+glonass+galileo+beidou+qzss)) Positioning in the Study Region

Testing the Contribution, Accuracy and Performance of Mgex (Gnss (Gps+glonass+galileo+beidou+qzss)) Positioning in the Study Region

Galileo’nun GPS+GLONASS Tek Nokta Konum Belirlemeye Katkısı

Comparison Two of Different Technologies for Outdoor Positioning of Robotic Vehicles

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