DocumentCode
34423
Title
Precise indoor localisation technology based on TR-FMM
Author
Guoping Chen ; Li Wang
Author_Institution
Sch. of Commun. & Inf. Eng., Chongqing Univ. of Posts & Telecommun., Chongqing, China
Volume
50
Issue
17
fYear
2014
fDate
Aug. 14 2014
Firstpage
1248
Lastpage
1250
Abstract
Aiming to precisely locate a small mobile communication terminal in an indoor complex environment, a combination method, the time reversal-fast marching method (TR-FMM), is presented. The proposed method has been validated based on simulations in an indoor environment. The results demonstrate that it can build an excellent indoor channel model which is close to the actual environment. Localisation accuracy can be improved about 32.71 times than the regular TR method and the localisation error is 1.84 cm.
Keywords
indoor radio; mobile radio; wireless channels; SMCT; TR-FMM; indoor channel model; indoor localisation technology; small mobile communication terminal; time reversal-fast marching method;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2013.3236
Filename
6880236
Link To Document