DocumentCode
256700
Title
An outdoor assessment of scene analysis for Wi-Fi based positioning
Author
Jinghua Ding ; Das, S. ; Kazmi, S.A.A. ; Saxena, N. ; Hasan, S.F.
Author_Institution
Coll. of Inf. & Commun. Eng., Sungkyunkwan Univ., Suwon, South Korea
fYear
2014
fDate
7-10 Oct. 2014
Firstpage
658
Lastpage
659
Abstract
GPS performs considerably well in the outdoor LoS conditions. However, its performance rapidly deteriorates when it is used in non-LoS indoor environments. This paper analyzes the performance of Wi-Fi based positioning in the outdoor environments. Our tests reveal that scene analysis can achieve high accuracies even in the outdoor setups. All observations reported in this work are based on experimental results.
Keywords
Global Positioning System; indoor navigation; wireless LAN; GPS; Wi-Fi based positioning; nonLoS indoor environments; outdoor LoS conditions; Accuracy; Databases; Educational institutions; IEEE 802.11 Standards; Image analysis; Roads; Training; Fingerprinting; Scene analysis; Wi-Fi;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (GCCE), 2014 IEEE 3rd Global Conference on
Conference_Location
Tokyo
Type
conf
DOI
10.1109/GCCE.2014.7031095
Filename
7031095
Link To Document