TY - GEN
T1 - Fusion algorithm based on IEEE 802.11 WLAN measurements for robust indoor positioning
AU - Park, Jin Hyung
AU - Lim, Chang Bum
AU - Park, Sin Woo
AU - Kim, Dong Hun
AU - Cho, Jung Hun
AU - Park, Joon Goo
PY - 2009
Y1 - 2009
N2 - Positioning technology for realization of Location Based Service (LBS) is being emphasized. For the goal of LBS, 'Seamless LBS', precise positioning results and more appropriate techniques are needed. In this paper, IEEE802.11 WLAN which is being extended due to its mobility, portability, and simplicity is considered for positioning. Recently, IEEE802.11 WLAN is getting more popular as the increase of its use at the university, airport, hospital, and public buildings and so on. By using this WLAN, we have studied indoor positioning technique to get reasonable positioning results at the indoor environments. First, we analyzed the signal characteristics of WLAN. After that, the each result applied various positioning algorithms are compared. Lastly, we propose the fusion algorithm to get the enhanced positioning results.
AB - Positioning technology for realization of Location Based Service (LBS) is being emphasized. For the goal of LBS, 'Seamless LBS', precise positioning results and more appropriate techniques are needed. In this paper, IEEE802.11 WLAN which is being extended due to its mobility, portability, and simplicity is considered for positioning. Recently, IEEE802.11 WLAN is getting more popular as the increase of its use at the university, airport, hospital, and public buildings and so on. By using this WLAN, we have studied indoor positioning technique to get reasonable positioning results at the indoor environments. First, we analyzed the signal characteristics of WLAN. After that, the each result applied various positioning algorithms are compared. Lastly, we propose the fusion algorithm to get the enhanced positioning results.
KW - Indoor location
KW - Positioning
KW - WLAN
UR - http://www.scopus.com/inward/record.url?scp=77955114841&partnerID=8YFLogxK
U2 - 10.1145/1821748.1821849
DO - 10.1145/1821748.1821849
M3 - Conference contribution
AN - SCOPUS:77955114841
SN - 9781605586595
T3 - MoMM2009 - The 7th International Conference on Advances in Mobile Computing and Multimedia
SP - 525
EP - 529
BT - MoMM2009 - The 7th International Conference on Advances in Mobile Computing and Multimedia
T2 - 7th International Conference on Advances in Mobile Computing and Multimedia, MoMM2009
Y2 - 14 December 2009 through 16 December 2009
ER -