Summary
International Symposium on Antennas and Propagation
2011
Session Number:WeB3
Session:
Number:WeB3-1
Miniaturized RFID Tag Antennas
Jong-Myung Woo,
pp.-
Publication Date:2011/10/25
Online ISSN:2188-5079
Summary:
This paper presents miniaturized RFID tag antennas. First, cubic and spherical RFID tag antennas are explained. These antennas have small size and 3-axes polarization. The application systems of these antennas are real-time specific absorption rate (SAR) measurement system and wireless sensor for biomedical systems. Second, small dual-band RFID tag antenna is designed for metallic object applications. This antenna is based on microstrip monopole antenna and parasitic elements are added for dual band operation. For miniaturization, the antenna is changed to ‘S’ shape. These miniaturized antennas would be useful for RFID system.