基于信道模拟的阵列导航信号模拟器设计
Design of array navigation signal simulator based on channel simulation
陈娉娉 1李超 1王永超 2刘丽丽 1杨国学2
作者信息
- 1. 北京卫星导航中心,北京 100094
- 2. 中国电子科技集团公司第五十四研究所,河北 石家庄 050081
- 折叠
摘要
随着北斗三号卫星导航系统的开通运行,北斗导航终端已经在各行业得到广泛应用,针对北斗导航终端的测试将出现井喷式的发展.本文设计了一种基于信道模拟技术的阵列导航信号模拟器,可应用于批量导航终端的测试检验,相对于传统多频点阵列导航信号模拟器,具有设备构成简单、性价比高的特点,具有很好的灵活性和可扩展性,适用于导航终端研制对批量导航终端的测试检验.
Abstract
With the operation of the BDS-3 global satellite navigation system,BDS-3 navigation terminal has been widely used in all walks of life.In this paper,an array navigation signal simulator based on channel simulation technology is designed,which can be used for the test and inspection of batch navigation terminals.Compared with the traditional multi-frequency point array navigation signal simulator,it has the characteristics of simple structure,high cost performance,good flexibility and scalability.It's suitable for the test and inspection of batch navigation terminals by navigation terminal manufacturers.
关键词
信道模拟器/阵列/导航信号Key words
Channel simulation/Array/Navigation signal引用本文复制引用
出版年
2024
NETL
NSTL
万方数据