Title :
Printed antenna for HF- and UHF-RFID tag
Author :
Phatarachaisakul, Teerapol ; Pumpoung, Tajchai ; Wongsiritorn, Pitchanun ; Pansonboon, Russamitut ; Phongcharoenpanich, Chuwong
Author_Institution :
Fac. of Eng., King Mongkut´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
Abstract :
The dual-band tag antenna designed for HF-RFID (13.56MHz) and UHF-RFID (920-925 MHz) applications along Thailand standard is proposed. The overall dimension of the tag antenna has the size of a credit card in order to implement the RFID for the highway tracking and tolls systems. The tag antenna is designed on FR-4 substrate with 0.3 mm thickness. To achieve the dual band operation, the designed tag antenna structure is based on the loop (spiral coil) and the meander-line structure with T-matching technique for HF-RFID and UHF-RFID technologies, respectively.
Keywords :
microstrip antennas; multifrequency antennas; radiofrequency identification; FR-4 substrate; Thailand; UHF-RFID tag; dual-band tag antenna; frequency 13.56 MHz; frequency 920 MHz to 925 MHz; printed antenna; size 0.3 mm; Antenna measurements; Antenna radiation patterns; Dual band; Frequency measurement; Radiofrequency identification; UHF antennas; Dual band RFID; HF-RFID; Tag Antenna; UHF-RFID;
Conference_Titel :
Antennas and Propagation (ISAP), 2014 International Symposium on
Conference_Location :
Kaohsiung
DOI :
10.1109/ISANP.2014.7026751
