TY - GEN
T1 - Quality monitoring, analysis and evaluation of BDS B1I signal
AU - Xiaoling, Wang
AU - Yao, Wang
AU - Xue, Wang
N1 - Publisher Copyright:
© 2016 ACM.
PY - 2016/12/17
Y1 - 2016/12/17
N2 - Signal abnormalities would directly lead to service performance degradation of a satellite navigation system, especially SOL services, which might cause immeasurable casualties and property loss. As the first global service signal of the Beidou Satellites Navigation System(BDS) that provides global services for civil purpose, B1I signal is applicable to aeronautical navigation service in the future. This paper proposed a satellite navigation signal quality monitoring method to make a comprehensive assessment to B1I signal quality from the perspectives of time domain, frequency domain, correlation domain and modulation domain. Furthermore, a satellite navigation signal quality monitoring system was established on the basis of a high-gain parabolic antenna, which was used to monitor and analyze the SiS quality of B1I signals from BDS on-orbit satellites. The monitoring and analysis results showed that the signal quality was good and satisfied the design requirements.
AB - Signal abnormalities would directly lead to service performance degradation of a satellite navigation system, especially SOL services, which might cause immeasurable casualties and property loss. As the first global service signal of the Beidou Satellites Navigation System(BDS) that provides global services for civil purpose, B1I signal is applicable to aeronautical navigation service in the future. This paper proposed a satellite navigation signal quality monitoring method to make a comprehensive assessment to B1I signal quality from the perspectives of time domain, frequency domain, correlation domain and modulation domain. Furthermore, a satellite navigation signal quality monitoring system was established on the basis of a high-gain parabolic antenna, which was used to monitor and analyze the SiS quality of B1I signals from BDS on-orbit satellites. The monitoring and analysis results showed that the signal quality was good and satisfied the design requirements.
KW - Cross sampling
KW - Multiple correlation
KW - Satellite navigation
KW - SiS quality monitoring
UR - https://www.scopus.com/pages/publications/85018307632
U2 - 10.1145/3033288.3033317
DO - 10.1145/3033288.3033317
M3 - 会议稿件
AN - SCOPUS:85018307632
T3 - ACM International Conference Proceeding Series
SP - 42
EP - 46
BT - Proceedings of 2016 5th International Conference on Network, Communication and Computing, ICNCC 2016
PB - Association for Computing Machinery
T2 - 5th International Conference on Network, Communication and Computing, ICNCC 2016
Y2 - 17 December 2016 through 21 December 2016
ER -