Precise Point Positioning with the BeiDou Navigation Satellite System [PDF]
Sensors, 2014 By the end of 2012, China had launched 16 BeiDou-2 navigation satellites that include six GEOs, five IGSOs and five MEOs. This has provided initial navigation and precise pointing services ability in the Asia-Pacific regions.
Qile Zhao, Jing Guo, Xing Su
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Estimating zenith tropospheric delays from BeiDou navigation satellite system observations. [PDF]
Sensors (Basel), 2013 The GNSS derived Zenith Tropospheric Delay (ZTD) plays today a very critical role in meteorological study and weather forecasts, as ZTDs of thousands of GNSS stations are operationally assimilated into numerical weather prediction models. Recently, the Chinese BeiDou Navigation Satellite System (BDS) was officially announced to provide operational ...
Xu A, Xu Z, Ge M, Xu X, Zhu H, Sui X.
europepmc +10 more sources
Correction to: Advances in BeiDou Navigation Satellite System (BDS) and satellite navigation augmentation technologies [PDF]
Satellite Navigation, 2020 First, in the first paragraph of this article, the sentence “In recent years, China has been actively promoting the construction and development of the BeiDou Navigation Satellite System (BDS), and by the end of the year 2000 the construction of BDS-1 ...
Rui Li +6 more
doaj +3 more sources
Modeling and Assessment of Precise Time Transfer by Using BeiDou Navigation Satellite System Triple-Frequency Signals [PDF]
Sensors, 2018 This study proposes two models for precise time transfer using the BeiDou Navigation Satellite System triple-frequency signals: ionosphere-free (IF) combined precise point positioning (PPP) model with two dual-frequency combinations (IF-PPP1) and ...
Rui Tu +4 more
doaj +4 more sources
Advances in BeiDou Navigation Satellite System (BDS) and satellite navigation augmentation technologies [PDF]
Satellite Navigation, 2020 Several noteworthy breakthroughs have been made with the BeiDou Navigation Satellite System (BDS) and other global navigation satellite systems as well as the associated augmentation systems, such as the commissioning of the BDS-3 preliminary system and ...
Rui Li +6 more
doaj +2 more sources
Global capabilities of BeiDou Navigation Satellite System [PDF]
Satellite Navigation, 2020 The BeiDou Navigation Satellite System (BDS) has completed the constellation deployment and started to provide global services. After achieving the capabilities of global coverage, global first-class accuracy for Positioning, Navigation and Timing (PNT),
Jun Lu, Xia Guo, Chengeng Su
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International Application of BeiDou Navigation Satellite System
中国工程科学, 2023 The international application of the BeiDou navigation satellite system (BDS) is a new requirement for BDS development in the new development stage; it is also significant for promoting the high-quality development of the Belt and Road, establishing a ...
Yang Changfeng +4 more
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Introduction to BeiDou‐3 navigation satellite system
Navigation, Journal of the Institute of Navigation, 2019 China's BeiDou navigation system (BDS) has evolved from the demonstration navigation satellite system (BDS-1) to the regional navigation satellite system (BDS-2). Now, the global BeiDou navigation system (BDS-3) is in construction and is proceeding well. The design and functions of BDS-3 are quite different from those of both BDS-1 and BDS-2.
Yuanxi Yang
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A New Measurement Method for BDS Inter-Satellite Link Based on Co-Frequency Co-Time Full Duplex System [PDF]
SensorsTo meet the urgent need for high-precision ranging and large-capacity transmission in the current BeiDou-3 inter-satellite link system, this paper proposes a novel two-way measurement method based on Co-frequency Co-time Full Duplex (CCFD) system.
Hao Feng +6 more
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High-Accuracy Phase Frequency Detection Technology Based on BDS Time and Frequency Signals [PDF]
SensorsFor the time and frequency signals of Beidou satellites, a high-accuracy phase frequency detection technology based on phase group synchronization is proposed.
Baoqiang Du, Lanqin Tan
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