| GNSS导航信号体制兼容性分析 |
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| 引用本文： | 徐启炳,张立新,蒙艳松. GNSS导航信号体制兼容性分析[J]. 空间电子技术, 2011, 0(2): 1-4,42 |
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| 作者姓名： | 徐启炳 张立新 蒙艳松 |
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| 作者单位： | 中国空间技术研究院西安分院,西安710000 |
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| 摘 要： | 导航信号体制设计是卫星导航系统设计的重要方面。文中结合Compass、GPS和Galileo系统信号体制设计，分析了Compass系统拟采用的调制方式性能及与其他卫星导航系统的兼容性能，仿真了最坏接收情况下的Galileo系统的授权信号增强对Compass系统部分信号的性能影响。
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| 关 键 词： | 卫星导航 信号体制 兼容性 |
Analysis of the compatibility of the GNSS signal system |
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| XU Qi-bing,ZHANG Li-xin,MENG Yan-song. Analysis of the compatibility of the GNSS signal system[J]. Space Electronic Technology, 2011, 0(2): 1-4,42 |
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| Authors: | XU Qi-bing ZHANG Li-xin MENG Yan-song |
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| Affiliation: | (China Academy of Space Technology (Xi＇ an) ,Xi＇ an 710000,China) |
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| Abstract: | The design of signals is an important part of satellite navigation systems. The compatibility of Compass system＇ s signals is analyzed by comparing with other satellite navigation systems such as GPS and Galileo in this paper. Parts of performances are simulated in the worst receiving conditions of Compass signals when Galileo＇ s authority signals power is enhanced. |
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| Keywords: | Satellite navigation Signal system Compatibility |
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