Design and Analysis Information-based Assistant of a Simple GPS Code Relative Positioning Algorithm

Many vehicle application services called LBS （Location based services） are currently based on loca- tion information, but civil location equipment is either too expensive or the positioning accuracy is not high enough to provide LBS. If each vehicle used as a center can precisely calculate the relat...

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Bibliographic Details
Published in:电子学报：英文版 2013, Vol.22 (2), p.347-352
Main Author: XU Shenglei Sangsun LEE
Format: Article
Language:English
Subjects:
GPS接收机
代码
信息化
基于位置的服务
定位精度
相对位置
相对定位
算法设计
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Summary:Many vehicle application services called LBS （Location based services） are currently based on loca- tion information, but civil location equipment is either too expensive or the positioning accuracy is not high enough to provide LBS. If each vehicle used as a center can precisely calculate the relative positions of other vehicles, LBS can be more easily provided. Based on this premise, a new method by limiting low-cost GPS receivers and commu- nication satellites into similar environment respectively to calculate the relative position with a higher accuracy is proposed in this study.
ISSN:1022-4653