TY - GEN
T1 - Evaluation of BLE Separate Channel Fingerprinting in Practical Environment
AU - Ishida, Shigemi
AU - Takaki, Sou
AU - Yamamoto, Takahiro
AU - Tagashira, Shigeaki
AU - Fukuda, Akira
N1 - Funding Information:
ACKNOWLEDGMENT This work was supported in part by JSPS KAK-ENHI Grant Numbers JP15H05708, JP17K19983, and JP17H01741 as well as the Cooperative Research Project of the Research Institute of Electrical Communication, Tohoku University.
PY - 2018/7/2
Y1 - 2018/7/2
N2 - This paper presents an actual BLE-based indoor localization system utilizing separate channel fingerprinting. Separate channel fingerprinting measures RSS (received signal strength) of BLE signals in three advertising channels to enhance location-specific features for accuracy improvement. The basic ideas of separate channel fingerprinting was presented in our previous work lacking evaluation of localization accuracy in a practical environment. We therefore present design and implementation of a localization system utilizing separate channel fingerprinting. We conducted experimental evaluation and demonstrated that the separate channel fingerprinting successfully improved localization accuracy by approx. 28.5%.
AB - This paper presents an actual BLE-based indoor localization system utilizing separate channel fingerprinting. Separate channel fingerprinting measures RSS (received signal strength) of BLE signals in three advertising channels to enhance location-specific features for accuracy improvement. The basic ideas of separate channel fingerprinting was presented in our previous work lacking evaluation of localization accuracy in a practical environment. We therefore present design and implementation of a localization system utilizing separate channel fingerprinting. We conducted experimental evaluation and demonstrated that the separate channel fingerprinting successfully improved localization accuracy by approx. 28.5%.
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U2 - 10.1109/IIAI-AAI.2018.00032
DO - 10.1109/IIAI-AAI.2018.00032
M3 - Conference contribution
AN - SCOPUS:85065210297
T3 - Proceedings - 2018 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018
SP - 121
EP - 124
BT - Proceedings - 2018 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th International Congress on Advanced Applied Informatics, IIAI-AAI 2018
Y2 - 8 July 2018 through 13 July 2018
ER -