| GNSS多频应用对频率配置要求分析 |
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| 引用本文： | 范建军,王媛媛,张婷.GNSS多频应用对频率配置要求分析[J].全球定位系统,2012,37(5):7-10. |
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| 作者姓名： | 范建军 王媛媛 张婷 |
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| 作者单位： | 1. 北京卫星导航中心,北京,100094
2. 飞行流量监控中心,北京,100094 |
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| 摘 要： | GNSS卫星导航系统频率资源异常紧张，频点个数、频点位置的选择都是多种因素综合影响下的折衷考虑。主要从电离层延迟改正、模糊度解算两个不同应用角度分析对频率配置的不同要求，并提出频率配置的建议原则和方法，对我国卫星导航系统频率设计具有一定现实指导意义。
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| 关 键 词： | GNSS 频率配置 模糊度解算 TCAR CIR |
Analysis of GNSS Multi-frequency Application on Frequency Allocation Requirements |
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| FAN Jianjun,WANG Yuanyuan,ZHANG Ting.Analysis of GNSS Multi-frequency Application on Frequency Allocation Requirements[J].Gnss World of China,2012,37(5):7-10. |
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| Authors: | FAN Jianjun WANG Yuanyuan ZHANG Ting |
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| Institution: | 1. Beijing Satellite Navigation, Beijing 100094, China; Flight Traffic Monitoring Center, Beijing 100094, China) |
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| Abstract: | GNSS satellite navigation system frequency resources are extremely nervous. The number and location of frequency are a compromise consider under the influence of a va riety of factors. Different requirement for frequency allocation with different application on i onospheric delay correction is analyzed, ambiguity resolution, and principles and methods for frequency allocation recommendation is presented. It has certain practical significance for satellite navigation system frequency design. |
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| Keywords: | GNSS frequency allocation ambiguity resolution TCAR CIR |
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