| GPS卫星导航信号体制的发展和设计比较研究 |
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| 引用本文： | 陈向东,许亚玲.GPS卫星导航信号体制的发展和设计比较研究[J].全球定位系统,2006,31(4):18-21. |
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| 作者姓名： | 陈向东 许亚玲 |
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| 作者单位： | 北京市5136信箱,北京100094 |
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| 摘 要： | 在GPS现代化计划的指导下，GPS卫星导航信号体制得到了不断发展和完善。本文分析总结了GPS卫星导航信号体制的发展和演进，研究了民用信号新增的L2C和L5，以及军用信号将采用的BOC调制，在此基础上对两个民用信号L2C和L5进行了比较研究。
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| 关 键 词： | 卫星导航 信号体制 发展 BOC调制 |
| 文章编号： | 1008-9268(2006)04-0018-03 |
| 修稿时间： | 2006年5月31日 |
The Study on the Development of GPS Satellite Navigation Signal System and the Comparison of Design |
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| CHEN Xiang-dong,XU Ya-ling.The Study on the Development of GPS Satellite Navigation Signal System and the Comparison of Design[J].Gnss World of China,2006,31(4):18-21. |
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| Authors: | CHEN Xiang-dong XU Ya-ling |
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| Abstract: | Under the direction of GPS modernization program,the GPS satellite navigation signal system has been developed and improved.The development and evolvement of GPS satellite navigation signal system are analyzed and summarized in this paper.The civil signal L_2C and L_5,which are newly added,are studied.The BOC modulation,which will be adopted at military signal,is also studied.Based on the above studies,the civil signal L_2C and L_5 are compared and studied too. |
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| Keywords: | GPS |
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