The Indoor Navigation Using Mapping Technique Based On Signal Strength Difference

被引:0
|
作者
Sangthong, Jirapat [1 ]
机构
[1] Mahanakorn Univ Technol, Fac Engn, Dept Telecommun Engn, Bangkok, Thailand
来源
2018 21ST INTERNATIONAL SYMPOSIUM ON WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS (WPMC) | 2018年
关键词
signal strength difference (SSD); difference of signal strength (DIFF); indoor navigation; mapping technique (fingerprinting technique);
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Nowadays, the indoor navigation services have been many challenges among researchers. Mapping technique is the well-known technique that used for estimate the positions in an indoor navigation. The robust signal characteristics are necessary for mapping technique in an indoor navigation. The difference of signal strength (DIFF) and signal strength difference (SSD) are proposed to overcome the drawbacks of RSS parameter. In this work, we present the experimental results of indoor navigation based on DIFF and SSD parameters. Finally, the experimental results are shown in the terms of histogram. From the results, the average error of estimated distances for SSD and DIFF with 5 APs are 1.39 and 1.26 meters, respectively.
引用
收藏
页码:284 / 287
页数:4
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