Title :
A planar inverted-F antenna (PIFA) to be attached to metal containers for an active RFID tag
Author :
Choi, Wonkyu ; Seong, Nak-Seon ; Kim, Jong Myoun ; Pyo, Cheolsig ; Chae, Jongsuk
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon
Abstract :
The main purpose of this paper is to present a planar inverted-F antenna to be attached to metal containers. The designed PIFA introduce various shapes of slots and meander line for size reduction and loop-shaped stubs for impedance matching. The impedance bandwidth of the PIFA is about 1.4% for VSWR<2 and the maximum gain is about 2.5 dBi
Keywords :
impedance matching; planar inverted-F antennas; radiofrequency identification; slot lines; PIFA; active RFID tag; impedance bandwidth; impedance matching; meander line; metal containers; planar inverted-F antenna; slots line; Active RFID tags; Bandwidth; Containers; Feeds; Impedance; Probes; Radiofrequency identification; Resonant frequency; Shape; Technical Activities Guide -TAG;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1551605
