RSSI-Based Fingerprint Positioning System for Indoor Wireless Network

被引：0
|
作者：
Yang, Ruohan [1 ]
Zhang, Hao [1 ]
机构：
[1] Tongji Univ, Dept Control Sci & Engn, Shanghai 200092, Peoples R China
来源：
INTELLIGENT COMPUTING IN SMART GRID AND ELECTRICAL VEHICLES | 2014年 / 463卷
关键词：
RSSI; fingerprint positioning; location clustering; matching algorithm; LOCATION; LANS;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper presents a direct explicit method of the fingerprint positioning for indoor wireless network. In data collection, for the purpose of a reliable and stable signal, a feedback filter is added to the sampler. In positioning phase, the location clustering technique is used to exclude invalid reference points. Then a matching algorithm based on RSSI correlation coefficient is proposed, which can improve positioning accuracy. The example in the paper illustrates the effectiveness of the proposed positioning scheme.
引用
收藏
页码：313 / 319
页数：7
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