Beidounavigationsatellitesystem相关论文
The Single Point Positioning and Program Application of BDS/GPS/GLONASS Based on HELMERT Variance Co
At present, BDS/GPS/GLONASS operates independently. Because of the difference of orbit accuracy, observation noise and o......
Two Way Time Transfer(TWTT)is used in BDS to synchronize the time between satellite and ground system.Therefore,both Orb......
In order to solve the problem of remote monitoring and control of launch vehicles,this paper proposes that BeiDou naviga......
Generation Mechanisms and Experimental Verifications of Pseudo-range Biases for BDS navigation signa
Due to the non-ideal characteristics of navigation satellite signals,pseudo-range observations of two satellites for the......
Application of BeiDou Navigation Satellite System on Attitude Determination for Chinese Space Statio
BeiDou Navigation Satellite System (BDS) offers service to space-based users.The future Chinese Manned Space Station (CS......
Centralized Autonomous Orbit Determination of Beidou Satellites Under the Constraint of Anchor Stati
Autonomous Navigation Based on Inter-Satellite Link(ISL)is a hot spot in the future development of satellite navigation ......
Research on the orbit accuracy variation charecteristics of navigation satellites can help to discover the deficiency of......
Study on BeiDou Navigation Satellite Precise Orbit DeterminationBased on the Extended Kalman Filteri
In order to the study of BeiDou navigation satellite system (BDS) precise orbit determination,a suit of satellite precis......
Airborne synthetic aperture radar (SAR) imaging requires high speed data rate to measure the instantaneous motion inform......
Precise point positioning (PPP) technology is a positioning enhancement technique that can cover a large area and reduce......
Multi-days orbit of BeiDou Satellites is gotten by the routine method of stacking observation data at present.And moreov......
Various modulation methods are adopted by Beidou navigation satellite system,such as BPSK and BOC.As a new signal modula......
北斗卫星导航系统是中国自行研制的继美国GPS和俄罗斯GLONASS之后第三个成熟的卫星导航系统。由于北斗系统MEO卫星轨道周期与GEO、......
