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Optimized Design and Analysis of Offshore Beidou Maritime Foundation Reinforcement System Pseudolite Ranging-Codes

Polish Maritime Research, 2017
Under the bad sea conditions and weak Beidou navigation signal environment, it is difficult to locate the ship on the sea, and the Beidou navigation system can’t work well.
Su Deliang, Zhou Anan, Zhou Zilin, Chen Wei +3 more
doaj +1 more source

Precise time and frequency transfer combined BeiDou’s RDSS and RNSS signals

EURASIP Journal on Wireless Communications and Networking, 2019
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
doaj +1 more source

Design of double band Beidou navigation antenna with wide axial ratio beam

Zhongguo Jianchuan Yanjiu
ObjectivesIn order to effectively broaden the beam width of the 3 dB axis ratio of a Beidou antenna, this paper proposes a slotted laminated microstrip patch antenna loaded with parasitic elements.
Zhuolin DENG, Wenlu YIN, Fen DU, Gaosheng LI +3 more
doaj +1 more source

Design of Quality Control System for Fighting Machine Operation Based on Beidou Navigation

, 2020
Aiqin Li, Jiyang Xu, Fei Ma, Xiaoyu Li
openalex +1 more source

Signal-in-space accuracy for BeiDou navigation satellite system: Challenges and solutions [PDF]