GPS卫星信号体制研究

doi:10.3969/j.issn.1006-2475.2011.01.041

计算机与现代化 ›› 2011, Vol. 1 ›› Issue (1): 142-3.doi: 10.3969/j.issn.1006-2475.2011.01.041

GPS卫星信号体制研究

陈振宇,冯旭哲

国防科技大学机电工程与自动化学院,湖南长沙 410073

收稿日期:2010-09-27 修回日期:1900-01-01 出版日期:2011-01-20 发布日期:2011-01-20

Study on Signal Structure of GPS

CHEN Zhen-yu, FENG Xu-zhe

School of Mechatronics and Automation, National Univ. of Defense Technology, Changsha 410073, China

Received:2010-09-27 Revised:1900-01-01 Online:2011-01-20 Published:2011-01-20

摘要/Abstract

摘要：

信号体制是卫星导航系统的基础和重要组成部分，本文首先简单地介绍卫星定位原理，接着从GPS卫星信号的组成入手，从导航码、测距码和载波三个方面对其进行详细的分析，并且简单地研究它们各自的特点。本文对于了解GPS及深入地学习导航有一定的指导意义

关键词: 信号体制, 卫星导航, 全球定位系统

Abstract:

Signal structure is the basic and important part of satellite navigation system. This paper firstly introduces the principle of satellite positioning, then starts from the component of GPS satellite signal and analyzes it in detail in three aspects including navigation code, ranging code and carrier wave. And the paper investigates their characteristics simply. The paper has certain reference significance for understanding GPS and studying navigation further.

Key words: signal structure, satellite navigation, Global Positioning System

陈振宇;冯旭哲. GPS卫星信号体制研究[J]. 计算机与现代化, 2011, 1(1): 142-3.

CHEN Zhen-yu;FENG Xu-zhe. Study on Signal Structure of GPS[J]. Computer and Modernization, 2011, 1(1): 142-3.

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GPS卫星信号体制研究

Study on Signal Structure of GPS

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