| GPS信号转发器技术的发展和应用 |
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| 引用本文： | 曹洪振,任超.GPS信号转发器技术的发展和应用[J].全球定位系统,2011,36(3):67-70. |
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| 作者姓名： | 曹洪振 任超 |
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| 作者单位： | 桂林理工大学土木与建筑工程学院,广西桂林,541004 |
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| 基金项目： | 广西自然科学基金资助项目(编号:桂科自0640178); 广西研究生科研创新计划项目(2010105960816M37) |
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| 摘 要： | 为弥补在峡谷、建筑物、被遮挡等区域全球定位系统（GPS）定位耗时过长或根本无法定位的问题，近几年来基于GPS系统的各种区域增强或区域辅助的定位方法得到了较快发展。在介绍转发器技术的基础上，分析了其定位模型。为不良区域的GPS定位提供了有益参考。
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| 关 键 词： | 不良信号区域 GPS定位 转发器技术 |
The Development and Application of GPS Translator |
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| CAO Hong-zhen,REN Chao.The Development and Application of GPS Translator[J].Gnss World of China,2011,36(3):67-70. |
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| Authors: | CAO Hong-zhen REN Chao |
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| Institution: | CAO Hong-zhen,REN Chao(Guilin University of Technology College of Civil Engineering,Guilin Guangxi 541004,China) |
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| Abstract: | For making up the weakness of GPS receiver,in the canyon and surrounded by buildings and skyscrapers,the GPS-based argument or aided positioning methods had been developed to overcome the positioning process with time-consuming problem or no result.This paper mainly analyses the positioning model which based on the introduction of translator technology and provides some valuable reference to the GPS positioning in weak-signal-covered areas. |
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| Keywords: | Weak-signal-covered areas GPS positioning translator |
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