Lam, C.P.C.P.LamKuo, W.J.W.J.KuoLiao, C.F.C.F.LiaoJong,Y.W.JongFu, L.C.L.C.FuFeng, J.Y.J.Y.Feng2011-08-212018-06-282011-08-212018-06-282008http://ntur.lib.ntu.edu.tw//handle/246246/236641en-USAn fficient Hierarchical Localization for Indoor Mobile Robot with Wireless Sensor and Pre-Constructed Map