Results 21 to 30 of about 7,830 (211)
Centimeter-Level Precise Orbit Determination for the Luojia-1A Satellite Using BeiDou Observations
Luojia-1A is a scientific experimental satellite operated by Wuhan University, which is the first low earth orbiter (LEO) navigation signal augmentation experimental satellite.
Lei Wang +6 more
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Global navigation satellite system is indispensable to provide positioning, navigation, and timing information for pedestrians and vehicles in location-based services.
Fan Qin +3 more
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Precise time and frequency transfer combined BeiDou’s RDSS and RNSS signals
Unlike other satellite navigation systems such as GPS (Global Positioning System), the BeiDou satellite navigation system broadcasts RDSS (Radio Determination Satellite Service) and RNSS (Radio Navigation Satellite Service) signals simultaneously on its ...
Wenxue Liu, Hong Yuan, Jian Ge, Ying Xu
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The autonomous navigation of the spacecrafts in High Elliptic Orbit (HEO), Geostationary Earth Orbit (GEO) and Geostationary Transfer Orbit (GTO) based on Global Navigation Satellite System (GNSS) are considered feasible in many studies.
Tao Shi, Xuebin Zhuang, Liwei Xie
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Cross-talk statistics and impact in interferometric GNSS-R [PDF]
©2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Alonso Arroyo, Alberto +5 more
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Comprehensive assessment of real-time precise products from IGS analysis centers
Real-Time Precise Point Positioning (RT-PPP) has been one of the research hotspots in GNSS (Global Navigation Satellite System) community for decades. Real-time precise products of satellite orbits and clocks are the prerequisite for RT-PPP.
Bofeng Li +4 more
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SNR degradation in GNSS-R measurements under the effects of radio-frequency interference [PDF]
©2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Alonso Arroyo, Alberto +5 more
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A passive satellite deorbiting strategy for MEO using solar radiation pressure and the J2 effect [PDF]
The growing population of space debris poses a serious risk to the future of space flight. To effectively manage the increase of debris in orbit, end-of life disposal has become a key requirement for future missions.
Colombo, Camilla +2 more
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Use of NTRIP for Optimizing the Decoding Algorithm for Real-Time Data Streams
As a network transmission protocol, Networked Transport of RTCM via Internet Protocol (NTRIP) is widely used in GPS and Global Orbiting Navigational Satellite System (GLONASS) Augmentation systems, such as Continuous Operational Reference System (CORS ...
Zhanke He +4 more
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Design of the ASSUT-FF Algorithm for GTO Satellite CNS/BDS Integrated Navigation
The velocity and acceleration of geostationary transfer orbit (GTO) satellites change dramatically and periodically, and the operating area extends from hundreds of kilometers to 36,000 km above the Earth’s surface.
Bing Hua +3 more
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