Tangent circles antenna design for RFID applications in ISM 433 MHz
MESUD KAHRIMAN1,*
Affiliation
- Engineering Faculty, Electronics and Communication Eng., Suleyman Demirel University, 32260 Isparta, Turkey
Abstract
In this study a low cost and small size antenna has been designed at 433 MHz for RFID applications. While designing the
antenna we aimed to keep the antenna geometry as small as possible and the productivity as high as possible without
increasing the cost. The operating parameters of the antenna have been simulated with HFSS software. The reflection
coefficient of outcome parameters belonging to the antenna has been compared with the reflection coefficient of similar
antennas designed in the past..
Keywords
Antenna design, Antenna input impedance, Antenna radiation pattern, ISM 433 MHz, RFID.
Citation
MESUD KAHRIMAN, Tangent circles antenna design for RFID applications in ISM 433 MHz, Optoelectronics and Advanced Materials - Rapid Communications, 8, 1-2, January-February 2014, pp.127-130 (2014).
Submitted at: July 31, 2013
Accepted at: Jan. 22, 2014