王晖辉,战兴群,翟传润,万晓光

• 1:上海交通大学空天科学研究院

摘要(Abstract)：

伪卫星增强GPS定位技术能够有效地改善GPS卫星定位的图形结构,并提高GPS系统的可用性、可靠性和精确度。本文从介绍GPS双向收发器和同步伪卫星的硬件结构入手,分析并研究了自校准伪卫星阵列与Lo-cata导航定位系统的关键技术,最后对两个系统的优缺点进行了总结。

关键词(KeyWords)： GPS;伪卫星;Transceiver;SCPA;Locata

Abstract:

Keywords:

基金项目(Foundation): 上海市科技攻关重大项目(编号05dz15006)

作者(Author): 王晖辉,战兴群,翟传润,万晓光

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