The research of quadtree search algorithms for anti-collision in radio frequency identification systems
Bih-Yaw Shih1, Ta-Wei Lo2 and Chen-Yuan Chen1,3,4*
1Department and Graduate School of Computer Science, National Pingtung University of Education, No. 4-18, Ming Shen Rd., Pingtung 90003, Taiwan, R.O.C.
2Taiwan Power Company, Taiwan, R.O.C. 
3Department of Information Management, National Kaohsiung First University of Science and Technology, 2 Jhuoyue Rd. Nanzih, Kaohsiung 811, Taiwan, R.O.C.
4Global Earth Observation and Data Analysis Center (GEODAC), National Cheng Kung University, No 1, Ta-Hsueh Road, Tainan 701, Taiwan, R.O.C.
Email: [email protected]