the Joint Funds of Guangdong-NSFC(U0735003);the National Natural Science Foundation of China(No.60604029,60702081);the Natural ScienceFoundation of Zhejiang Province(No.Y106384);the Sci-ence and Technology Project of Zhejiang Province(No.2007C31038);and the Scientific Research Fund of Zhejiang Provincial Education(No.20061345).
A precise localization for mobile target in wireless sensor networks is presented in this letter,where a geometrical relationship is explored to improve the location estimation for mobile target,in-stead of a simple c...