Tangent circles antenna design for RFID applications in ISM 433 MHz

Kahriman M.

OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, vol.8, pp.127-130, 2014 (SCI-Expanded) identifier identifier


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.