Title :
Indoor navigation using WiFi for smartphones: An improved Kalman filter based approach
Author :
Chirakkal, Vinjohn V. ; Myungchul Park ; Dong Seog Han
Author_Institution :
Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
This paper proposes an indoor navigation technique for a smartphone using WiFi. An improved Kalman filter (IKF) is proposed to navigate in dynamic indoor environments with the fingerprinting technique. The results indicate that the IKF shows improved accuracy when compared to the conventional Kalman filter in a real-time scenario.
Keywords :
Kalman filters; indoor navigation; smart phones; wireless LAN; IKF; dynamic indoor environments; fingerprinting technique; improved Kalman filter based approach; indoor navigation technique; smartphone; Accuracy; Fingerprint recognition; IEEE 802.11 Standards; Indoor environments; Kalman filters; Navigation; Smart phones;
Conference_Titel :
Consumer Electronics (ICCE), 2015 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4799-7542-6
DOI :
10.1109/ICCE.2015.7066328
