The following publications are possibly variants of this publication:
- The accuracy improvement using WLAN for indoor positioning systemYe Tian, Wenjian Wang, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto. ispacs 2015: 474-478 [doi]
- Semi-Supervised Positioning Algorithm in Indoor WLAN EnvironmentYing Xia, Lin Ma, Zhongzhao Zhang, Yao Wang. vtc 2015: 1-5 [doi]
- Performance comparison of nonlinear filters for indoor WLAN positioningHui Wang, Andrei Szabo, Joachim Bamberger, Dietrich Brunn, Uwe D. Hanebeck. fusion 2008: 1-7 [doi]