摘要
针对电离层闪烁对卫星定位精度和完好性的影响问题,文章建立电离层闪烁模型,并仿真分析了电离层闪烁对导航接收机在信号接收、定位解算精度的影响,提出了监测方法,对导航减轻电离层闪烁影响具有一定参考作用。
To analyze the problems of ionospheric scintillation effects on satellite positioning accuracy and integrity, this paper builds ionospheric scintillation model and influence of ionospheric scintillation on the signal reception and positioning accuracy of the navigation receiver is simulated and analyzed, then puts forward the monitoring method, which is of certain reference for navigation to reduce the influence of ionospheric scintillation.
出处
《无线互联科技》
2017年第15期3-4,共2页
Wireless Internet Technology
关键词
电离层闪烁
闪烁因子
测距精度
ionospheric scintillation
flicker factor
ranging accuracy
