火力与指挥控制2011，Vol.36Issue(3)：194-197,4.
一种新窄相关技术在GPS接收机中的应用
A New Narrow Correlator for GPS Receiver
吴兴存 1刘巍 1王勇 2陈薇1
作者信息
- 1. 中国卫星海上测控部,江苏,江阴,214431
- 2. 防空兵指挥学院,郑州,450052
- 折叠
摘要
Abstract
Through analyzing the model of the multipath interference, this paper detailedly introduces strobe correlator technology which is based on narrow correlation from the internal discriminator of GPS receiver. Simulation results and analysis show that strobe correlator could enhance multipath mitigation performance than usual narrow correlator. The technology used in satellite navigation and position receiver solves unconventionality of GPS height induced by multipath interference in effect. The study of narrow correlator technology has theoretical value and practical value for further research.关键词
GPS接收机/多径干扰/strobe相关器/窄相关Key words
GPS receiver/ multipath interference/ strobe correlator/ narrow correlation分类
信息技术与安全科学引用本文复制引用
吴兴存,刘巍,王勇,陈薇..一种新窄相关技术在GPS接收机中的应用[J].火力与指挥控制,2011,36(3):194-197,4.
