Progress and performance evaluation of BeiDou global navigation satellite system: Data analysis based on BDS-3 demonstration system

2018 ◽  
Vol 61 (5) ◽  
pp. 614-624 ◽  
Author(s):  
Yuanxi Yang ◽  
Yangyin Xu ◽  
Jinlong Li ◽  
Cheng Yang
Keyword(s):  
Performance Evaluation ◽  
Data Analysis ◽  
Global Navigation Satellite System ◽  
Satellite System ◽  
Navigation Satellite ◽  
System Data ◽  
Global Navigation ◽  
And Performance ◽  
Global Navigation Satellite

scholarly journals Can we detect X/M/C-class solar flares from global navigation satellite system data?

2019 ◽  
Vol 12 ◽  
pp. 1004-1005 ◽  
Author(s):  
Semen V. Syrovatskiy ◽  
Yury V. Yasyukevich ◽  
Ilya K. Edemskiy ◽  
Artem M. Vesnin ◽  
Sergey V. Voeykov ◽  
...  
Keyword(s):  
Global Navigation Satellite System ◽  
Solar Flares ◽  
Satellite System ◽  
Navigation Satellite ◽  
System Data ◽  
Global Navigation ◽  
Global Navigation Satellite

scholarly journals Performance Evaluation of Pedestrian Locations Based on Contemporary Smartphones

2017 ◽  
Vol 2017 ◽  
pp. 1-10 ◽  
Author(s):  
Jalal Ibrahim Al-Azizi ◽  
Helmi Zulhaidi Mohd Shafri
Keyword(s):  
Performance Evaluation ◽  
Environmental Factors ◽  
Global Navigation Satellite System ◽  
Low Cost ◽  
Satellite System ◽  
Navigation Satellite ◽  
Localization Accuracy ◽  
Environment Type ◽  
Global Navigation ◽  
Global Navigation Satellite

Nowadays, a Global Navigation Satellite System (GNSS) unit is embedded in nearly every smartphone. This unit allows a smartphone to detect the user’s location and motion, and it makes functions, such as navigation, tracking, and compass applications, available to the user. Therefore, the GNSS unit has become one of the most important features in modern smartphones. However, because most smartphones incorporate relatively low-cost GNSS chips, their localization accuracy varies depending on the number of accessible GNSS satellites, and it is highly dependent on environmental factors that cause interference such as forests and buildings. This research evaluated the performance of the GNSS units inside two different models of smartphones in determining pedestrian locations in different environments. The results indicate that the overall performances of the two devices were related directly to the environment, type of smartphone/GNSS chipset, and the application used to collect the information.

Analysis of global navigation satellite system data along the Southern Gas Corridor and estimate of the expected displacements

2020 ◽  
Vol 27 (3) ◽  
pp. 117-141
Author(s):  
Giuliana Rossi ◽  
Riccardo Caputo ◽  
David Zuliani ◽  
Paolo Fabris ◽  
Massimiliano Maggini ◽  
...  
Keyword(s):  
Global Navigation Satellite System ◽  
Satellite System ◽  
Navigation Satellite ◽  
System Data ◽  
Global Navigation ◽  
Global Navigation Satellite

scholarly journals Streaming of Global Navigation Satellite System Data from the Global System of Navigation

2021 ◽  
Vol 12 (2) ◽  
Author(s):  
Liliana Ibeth Barbosa-Santillan ◽  
Juan Jaime ◽  
Luis Francisco ◽  
Amilcar Meneses-Viveros ◽  
Zhan Gao ◽  
...  
Keyword(s):  
Global Navigation Satellite System ◽  
Satellite System ◽  
Navigation Satellite ◽  
Global System ◽  
System Data ◽  
Global Navigation ◽  
Global Navigation Satellite
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