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Simulation Analysis of Positioning Performance of BeiDou-2 and Integrated BeiDou-2/GPS
2010 International Conference on Communications and Mobile Computing, 2010A new method has been proposed for assessing availability of satellite navigation system. Software has been compiled to simulate BeiDou-2 (BD-2) constellation with 12 satellites and GPS constellation. Based on 27 stations of Crustal Moment Observation Network of China, satellite visibility, dilution of precision (DOP), and availability of BD-2, GPS and
XiaoLin Zhang, CanHui Chen
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BeiDou Time Transfer With the Standard CGGTTS
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2016The R2CGGTTS software tool developed at the Royal Observatory of Belgium (ROB) to provide clock solutions in the standard Common GNSS Generic Time Transfer Standard (CGGTTS) has been extended to BeiDou Navigation Satellite System (BDS). The BDS includes satellites in three different orbits: 1) Medium Earth Orbit (MEO); 2) Inclined Geosynchronous ...
Wei Huang, Pascale Defraigne
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Research on Asymptotic Image Compression Algorithm for Beidou Short Message
2022 4th International Conference on Intelligent Control, Measurement and Signal Processing (ICMSP), 2022In order to realize the narrow-band communication of BeiDou satellite short message, the technology of BeiDou satellite navigation system, image compression, embedded system, geographic information system and other technologies is integrated, and an ...
Yutu Liang +4 more
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A Compact circularly polarized Beidou antenna loaded with U-slot parasitic patch
2022 International Applied Computational Electromagnetics Society Symposium (ACES-China), 2022With the continuous development of the Beidou navigation system, the demand for Beidou terminal antennas is also increasing. This paper introduces a compact microstrip patch antenna working in the Beidou B2 frequency band.
Zhuolin Deng +5 more
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Progress of BeiDou time transfer at NTSC
Metrologia, 2018Time transfer using global navigation satellite system (GNSS) is a primary method of remote atomic clock comparisons. As of today, there are four operational GNSS systems, namely GPS, GLONASS, Galileo and BeiDou Navigation Satellite System (BDS or BeiDou). All of them can continuously provide position, navigation and time services.
Shougang Zhang +5 more
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Research on Deception Jamming Detection Method for Beidou Satellite Navigation
2022 6th International Conference on Automation, Control and Robots (ICACR), 2022With the rapid development of Beidou navigation system and its wide application in military and civilian fields, the problem that Beidou user receivers are susceptible to interference has become increasingly prominent. The information transmission of the
Jun Chen
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Measurements of Beidou Antenna for Iridium Communication
2019 IEEE 2nd International Conference on Electronic Information and Communication Technology (ICEICT), 2019With the increasing demand for large-scale data transmission and data security in deep sea observation and detection, Iridium and Beidou dual-mode communication has become the main approach in the field of China’s ocean observation and detection. However, the size and weight of the two antennas are not easy to reduce, which presents a challenge to the ...
Min Zhang +3 more
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The BeiDou navigation satellite system
2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS), 2014The BeiDou Navigation Satellite System (BDS) is a global navigation satellite system to be developed independently by China. It will provide positioning, navigation, and timing services with a global coverage by 2020. It can be used for transport, weather forecast, fishing, forestry, telecommunications, hydrological monitoring, and mapping. The service
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IEEE/CAA Journal of Automatica Sinica, 2021
Inter-satellite link (ISL) scheduling is required by the BeiDou Navigation Satellite System (BDS) to guarantee the system ranging and communication performance.
Yonghao Du +4 more
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Inter-satellite link (ISL) scheduling is required by the BeiDou Navigation Satellite System (BDS) to guarantee the system ranging and communication performance.
Yonghao Du +4 more
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2009
Dieses Kapitel umfasst die zugangliche Information zum Satellitennavigationssystem BeiDou/Compass der Volksrepublik China. Die Dienste werden beschrieben, die Bahnen der Satelliten (GEO und MEO) und die verwendeten Funkfrequenzen (L-Band) werden genannt, die Vorzuge und Einschrankungen des Systems diskutiert und die Einsatzmoglichkeiten des Systems in ...
Dieter Häupler, Hans Dodel
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Dieses Kapitel umfasst die zugangliche Information zum Satellitennavigationssystem BeiDou/Compass der Volksrepublik China. Die Dienste werden beschrieben, die Bahnen der Satelliten (GEO und MEO) und die verwendeten Funkfrequenzen (L-Band) werden genannt, die Vorzuge und Einschrankungen des Systems diskutiert und die Einsatzmoglichkeiten des Systems in ...
Dieter Häupler, Hans Dodel
openaire +2 more sources