Title :
Performance Analysis of RFID Tag Antenna at UHF (911MHz) Band
Author :
Kim, Namhoon ; Kwon, Hongil ; Lee, Jong-Wook ; Lee, Bomson
Author_Institution :
Dept. of Radio Commun. Eng., Kyunghee Univ., Yongin
Abstract :
This paper investigates the performances of a RFID tag in various aspects (shadow region problems, variations of antenna impedances due to nearby objects about the tag, etc), discuss the possible limitations, and propose some ideas to circumvent the obstacles in practical situations
Keywords :
UHF antennas; radiofrequency identification; 911 MHz; RFID tag antenna; UHF band; antenna impedances; shadow region problems; Antenna feeds; Impedance; Performance analysis; RFID tags; Radar cross section; Radar scattering; Radiofrequency identification; Technical Activities Guide -TAG; Transmitting antennas; UHF antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1711311
