Title :
A novel patch antenna for UHF band RFID tag
Author :
Yan, Jingmin ; Feng, Quanyuan ; Li, Chao ; Li, Qingdong
Author_Institution :
Inst. of Microelectron., Southwest Jiaotong Univ., Chengdu, China
Abstract :
This letter presents a patch antenna that is designed for ultrahigh frequency (UHF) band radio frequency identification (RFID) tags. This antenna consists of a shorted radiating element and a double T-matching network. The v-shape patch is used as the radiating element, and it is patched on a double substrate. Otherwise, using a T-match network makes it have a good match with RFID chip. A short pin was used to reduce the size of the antenna. Simulation of the proposed RFID tag antenna is also presented in this letter.
Keywords :
UHF antennas; microstrip antennas; radiofrequency identification; UHF band RFID tag; double T-matching network; patch antenna; radiating element; ultrahigh frequency band radio frequency identification; Antennas; Radio frequency; RFID; conjugate matching; tag antenna;
Conference_Titel :
Wireless And Optical Communications Networks (WOCN), 2010 Seventh International Conference On
Conference_Location :
Colombo
Print_ISBN :
978-1-4244-7203-1
DOI :
10.1109/WOCN.2010.5587331
