Local wireless positioning system

被引:2
|
作者
Marcu, Marius [1 ]
Fuicu, Sebastian [1 ]
Girban, Anania [2 ]
机构
[1] Politehn Univ Timisoara, Dept Comp Sci & Engn, Timisoara, Romania
[2] Politehn Univ Timisoara, Math Dept, Timisoara, Romania
关键词
D O I
10.1109/SACI.2007.375504
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Ubiquitous mobile computing is a new and very interesting research topic with wide applicability in context-aware solutions and position-dependent provided services. One of the most significant elements of context-awareness in ubiquitous environments is mobile device localization. There have been a number of attempts to design systems for indoor localization using different wireless sensing techniques, although currently there is no conclusive method for this purpose. There is also a list of issues that prevent from obtaining a good positioning accuracy which are not often addressed by other articles. Therefore, this paper presents a set of test cases and experimental results for wireless local positioning systems based on radio signal strength in order to emphasis their issues and challenges.
引用
收藏
页码:171 / +
页数:2
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