Results 51 to 60 of about 2,076 (165)

gLAB upgrade with BeiDou navigation system signals [PDF]

open access: yes, 2015
The gLAB tool suit is an educational and professional multipurpose GNSS data processing software. It has been developed by gAGE/UPC under a contract of the European Space Agency (ESA). The current version of gLAB allows full GPS data processing with High
Wang, Xiaoli
core   +1 more source

China Satellite Navigation Conference

open access: yes, 2013
China Satellite Navigation Conference (CSNC) 2013 Proceedings presents selected research papers from CSNC2013, held on 15-17 May in Wuhan, China. The theme of CSNC2013 is: BeiDou Application: Opportunities and Challenges.
Sun, Jiadong   +3 more
core   +1 more source

Synthetic Meta-Signal Observations: The Beidou Case

open access: yes, 2023
A Global Navigation Satellite System (GNSS) meta-signal is obtained when two or more side-band components from different frequencies are jointly processed as a single entity.
Ciro Gioia, Daniele Borio
core   +1 more source

KAUSTSat: Saudi Arabia's First Hyperspectral CubeSat Mission for Earth Observation

open access: yesEarth and Space Science, Volume 13, Issue 3, March 2026.
Abstract Developed by the King Abdullah University of Science and Technology (KAUST) to support research in atmospheric science and remote sensing, KAUSTSat represented Saudi Arabia's (and the Middle East's) first research‐focused hyperspectral CubeSat mission for Earth observation.
Victor Angulo   +5 more
wiley   +1 more source

Analysis on Global Es Layer Response to the May 2024 Geomagnetic Storm Through a Combination of Tianmu‐1 and COSMIC‐2 Radio Occultation Observations

open access: yesSpace Weather, Volume 24, Issue 3, March 2026.
Abstract The sporadic E (Es) layer, a key manifestation of ionosphere‐neutral atmosphere coupling, is highly sensitive to geomagnetic storms. Using more than 25,000 daily radio occultation profiles from the Tianmu‐1 and COSMIC‐2 constellations, this study investigates the global response of the Es layer to the May 2024 storm.
Sheng Guo   +4 more
wiley   +1 more source

Research on the airborne SINS/CNS integrated navigation system assisted by BD navigation system

open access: yes, 2016
When the star navigation system working during the day, the strong sky background radiation lead to a result that the detect target light is too weak, in the field of view, because of the limitation on the number of the navigation star, usually choose ...
Huang Wei(黄伟)   +7 more
core   +1 more source

Capturing Extreme Water Vapor and Instability With High‐Resolution GNSS Monitoring

open access: yesAtmospheric Science Letters, Volume 27, Issue 2, February 2026.
This study used data from a high‐resolution Global Navigation Satellite System network (< 10 km spacing), including private stations, to analyze water vapor structure during a heavy rainfall event in Japan. The network captured localized extreme precipitable water vapor (> 70 mm) and a moist absolutely unstable layer near the humid core.
Mikiko Fujita
wiley   +1 more source

Analysis of Ionospheric Disturbances Near 120°E in the Asia‐Pacific Sector During the May 2024 Superstorm Using Multi‐Instrument Observations

open access: yesSpace Weather, Volume 24, Issue 2, February 2026.
Abstract On 10 May 2024, a severe G5 geomagnetic storm—the most intense of solar cycle 25—significantly disturbed the global ionosphere. This study presents a comprehensive analysis using multi‐instrument observations, including ground‐based measurements from BDS‐GEO total electron content (TEC), digital ionosondes, and magnetometers; model outputs ...
Yue Sun   +4 more
wiley   +1 more source

Evaluation of use satellite navigation system Beidou needs to Ukraine

open access: yes, 2014
Наведено методику та результати моделювання стану супутникової навігаційної системи (СНС) Beidou з метою виявлення можливості її використання для потреб України.
Кашаєв, І. О.   +3 more
core   +1 more source

GNSS Satellite Orbit Validation Using Satellite Laser Ranging

open access: yes, 2013
With a total of four new regional and global navigation sa tellite systems that have launched first satellites or even started an operational serv ice, the GNSS landscape has experienced major changes in recent years.
Steigenberger, Peter   +2 more
core  

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