Passive RFID Antenna For Uhf And UWB Application
The intent of this paper is to compare two designs of RFID antenna which is used for Ultra High frequency (UHF)
and Ultra wideband (UWB) applications. Here the comparison of Hybrid design and XETS design is done. In hybrid design
the antenna simultaneously operate on both the bands viz.UHF as well as UWB. In XETS design antenna operates only for
UWB. Hybrid antenna is planar antenna. There is a common substrate for both the bands in hybrid antenna. The antenna is of
low profile, small in size.
Keywords- Passive tag antenna, UWB antenna, Tapered slot antenna, Meandering dipole antenna, RFID.