摘要
卫星导航系统在民用领域内的快速应用,对卫星天线的信号接收能力和稳定性也提出了更高的要求。文章在此环境下,分析对比了AT330和900/2700-SGBNN-II两支卫星天线在静态状态下的接收卫星颗数和HDOP值的变化,经过实验对比分析,AT330卫星天线在接收卫星颗数的数量上和HDOP值的方差变化上都优于900/2700-SGBNN-II卫星天线。
As satellite navigation systems are rapidly used in civil applications,higher requirements are placed on the signal reception capability and stability of satellite antennas.In this paper,the variation of the number of received satellites and the HDOP value of the AT330 and 900/2700-SGBNN-II satellite antennas are analysed and compared under static conditions.
作者
周鑫
Zhou Xin(Lanzhou Jiaotong University,Lanzhou 730000,China)
出处
《无线互联科技》
2022年第17期4-6,共3页
Wireless Internet Technology
