| 多频多模导航卫星系统的组合研究 |
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| 引用本文： | 姚宜斌,谢鸣宇,牛文周.多频多模导航卫星系统的组合研究[J].全球定位系统,2006,31(5):16-20. |
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| 作者姓名： | 姚宜斌 谢鸣宇 牛文周 |
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| 作者单位： | 1. 武汉大学测绘学院,湖北武汉,430079
2. 东方地球物理公司装备事业部,新疆库尔勒,841001 |
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| 摘 要： | 随着中欧伽利略计划的实施，多频多模导航卫星系统的综合应用是未来卫星导航系统的发展方向。在对GPS、GLONASS和GALILEO三个系统各自的特点及其未来发展进行分析的基础上，从其信号频率，卫星可见性，可见稳定性，覆盖范围及数据处理结果等层面研究了三个卫星导航系统的最佳组合方式，并讨论了多系统组合的初步数据处理方法。
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| 关 键 词： | 多频多模 系统组合 数据处理 |
| 文章编号： | 1008-9268(2006)05-0016-04 |
| 修稿时间： | 2006年7月7日 |
Research on the Combination of Multi-Frequency and Multi-Mode GNSS |
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| YAO Yi-bin,XIE Ming-yu,NIU Wen-zhou.Research on the Combination of Multi-Frequency and Multi-Mode GNSS[J].Gnss World of China,2006,31(5):16-20. |
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| Authors: | YAO Yi-bin XIE Ming-yu NIU Wen-zhou |
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| Abstract: | With the implementing of the GALILEO plan between China and Europe,the integrated application of the multi-frequency multi-mode navigation satellite systems will be the future satellite navigation system development direction.In this paper,the different character and future development of the three systems: GPS,GLONASS and GALILEO are introduced firstly.Then the best combination pattern is researched through the aspects of their signal frequency,the visibility of the satellites,the stability of the visibility,the coverage area and the result of the data processing.In the last,the data processing method of combined systems is discussed. |
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| Keywords: | multi-frequency and multi-mode system combination data processing |
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