| 卫星辅助定位技术性能分析 |
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| 引用本文： | 彭木根,程煜,陈智,王文博.卫星辅助定位技术性能分析[J].中国电子科学研究院学报,2006,1(4):373-377,381. |
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| 作者姓名： | 彭木根 程煜 陈智 王文博 |
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| 作者单位： | 北京邮电大学电信工程学院,北京,100876;中国伽利略卫星导航有限公司,北京,100098 |
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| 基金项目： | 中国伽利略卫星导航有限公司资助项目 |
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| 摘 要： | 卫星辅助定位技术在定位的精度、可用性和连续性上受到人们的普遍关注.而当今可以应用于卫星辅助导航技术的卫星定位系统主要有两个：GPS系统与GALILEO系统.本篇论文介绍了GALILEO卫星导航定位系统,并详细比较了GPS系统与GALILEO系统的性能,给出了相应的仿真分析结果.
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| 关 键 词： | GPS GALILEO 卫星定位系统 定位精度 |
| 文章编号： | 1673-5692（2006）04-373-05 |
| 收稿时间： | 2006-05-23 |
| 修稿时间： | 2006-08-08 |
Performance Investigation of the Satellite Assisted Positioning Techniques in 3G Systems |
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| PENG Mu-gen,CHENG Yu,CHEN Zhi,WANG Wen-bo.Performance Investigation of the Satellite Assisted Positioning Techniques in 3G Systems[J].Journal of China Academy of Electronics and Information Technology,2006,1(4):373-377,381. |
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| Authors: | PENG Mu-gen CHENG Yu CHEN Zhi WANG Wen-bo |
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| Abstract: | Assisted satellite positioning technology is drawing more and more attention currently due to its navigation accuracy,availability and integrity.There are two navigation satellite systems which can be used in this technology: GPS and GALILEO.This paper will focus on the difference of the positioning performance between these two systems,and will supply the simulation hypotheses and results. |
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| Keywords: | GPS GALILEO |
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