Improving precision of mobile positioning in highway environments

被引：0
|
作者：
Predrag Pejović
Mirjana Simić
机构：
[1] University of Belgrade,School of Electrical Engineering
来源：
annals of telecommunications - annales des télécommunications | 2015年 / 70卷
关键词：
Circular lateration; Least squares methods; Location based services; Mobile communication; Position measurement; Positioning;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new method for mobile station positioning applying circular lateration data is proposed. The method is intended for application in close to singular cases, typical in highway environments, to reduce the positioning error. The method is non-iterative and avoids reduction of the original system of equations to linear, being based on processing intersections of circles, instead. In this manner, inconsistencies of the positioning result with the input data are reduced. Implementation of the new algorithm requires modifications in software only. Performance of the method is shown to be statistically better in comparison to the method that reduces the equation system to linear even in general case.
引用
收藏
页码：491 / 500
页数：9
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