Title :
Research on the Three Dimensional Indoor RFID Positioning Algorithm
Author :
Qinghui, Zhang ; Wei, Li
Author_Institution :
Sch. of Inf. Sci. & Eng., Henan Univ. of Technol., Zhengzhou, China
Abstract :
The absolute locating problem between the reader and the RFID tag is discussed and the related pseudo range linearization expression is provided. Then the relative locating formula by the nearest neighbor algorithm is deduced. The corresponding simulation result shows that the nearest neighbor algorithm can improve the positioning precision greatly.
Keywords :
indoor radio; radiofrequency identification; 3D indoor RFID positioning algorithm; RFID tag; pseudo range linearization expression; Computational modeling; Computer simulation; Equations; Information science; Iterative algorithms; Iterative methods; Nearest neighbor searches; RFID tags; Radiofrequency identification; Signal processing; absolute positioning algorithm; indoor RFID positioning; three dimension;
Conference_Titel :
Computer Modeling and Simulation, 2010. ICCMS '10. Second International Conference on
Conference_Location :
Sanya, Hainan
Print_ISBN :
978-1-4244-5642-0
Electronic_ISBN :
978-1-4244-5643-7
DOI :
10.1109/ICCMS.2010.329
