摘要
卫星导航信号模拟器是一种高精度的标准信号源,可以产生卫星导航信号(GPS、GLONASS、Galileo等),为导航接收机的研制开发、测试提供仿真环境。分类介绍了当前世界上主要的卫星导航信号模拟器产品,并对其体系结构进行了分析。
The satellite navigation signal simulator, as a high-precise standard signal source, can generate such satellite navigation signals as GPS, GLONASS and galileo and provide a simulation environment for the development and test of navigation receiver. This paper presents an overview of the main satellite navigation signal simulators in the world and analyzes their architectures.
出处
《无线电工程》
2006年第8期30-31,39,共3页
Radio Engineering
