Title :
Research on the directivity test of RFID tag in GTEM cell
Author :
Li, Ji ; Li, Shu-Fang ; Zuo, Zhong-Liang ; Li, Jian-Xiong
Author_Institution :
Sch. of Inf. & Commun. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
The paper can demonstrate that the directivity test of RFID tag using GTEM cell has a good agreement with the test in free space, by theoretical analysis and mathematical calculation. At the same time, we do the directivity test with GTEM cell and UHF RFID tag, and can finally verify the feasibility of GTEM cell in doing directivity test, and raise a new low-cost, efficient testing method for the directivity test of RFID tag.
Keywords :
TEM cells; UHF radio propagation; radiofrequency identification; GTEM cell; UHF RFID tag; directivity test; low-cost testing; Anechoic chambers; Electromagnetic interference; IEC standards; ISO standards; RFID tags; Radio frequency; Radiofrequency identification; Space technology; System testing; TEM cells; GTEM cell; RFID tag; direction of the tag;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5705-2
DOI :
10.1109/ICMMT.2010.5524877
