RFID TAG ANTENNA FOR METALLIC OR NON-METALLIC SURFACES
نویسندگان
چکیده
منابع مشابه
Small Wideband RFID Tag Antenna Mountable on Metallic Surfaces
The RFID (Radio Frequency Identification) system has recently become very popular in many industries. Inductively-coupled short-range RFIDs have already been used, but the demand for long-range identification has increased. Consequently, the RFID frequency has gone into the microwave region, which means that the tag antenna design has become an important factor in maximizing the read range of t...
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The use of radio frequency identification (RFID) system has increased noticeably in recent years. The tag antenna has been particularly influential in the performance of RFID system. Many applications require tag antennas to be of low profile mounted on electrically metallic objects. Several designs have been developed for RFID patch-type antennas or planar inverted-F antennas (PIFAs) mountable...
متن کاملA Thin Folded Dipole UHF RFID Tag Antenna with Shorting Pins for Metallic Objects
A novel folded dipole type microstrip patch antenna designed for ultrahigh frequency (UHF) band radio frequency identification (RFID) tag is presented in this paper, which can be used on the metallic objects. The presented antenna is fabricated on a very thin Rogers 5880 substrate with a thickness of 0.508 mm. The structure consists of two folded dipole and two symmetrical shorting pins placed ...
متن کاملSmall Ceramic Patch Antenna for UHF RFID Tag Mountable On Metallic Objects
A very small UHF band RFID tag antenna using ceramic material mountable on metallic objects is presented. The proposed tag size is 25x25x3 mm. The impedance of the antenna can be easily matched to the complex conjugate of the tag chip impedance from the size of the shorting plate of the side patch and the size of the feeding loop. The antenna satisfactorily operates on metal plates, so it is ap...
متن کاملCoplanar UHF RFID tag antenna with U-shaped inductively coupled feed for metallic applications
In this paper, we present a novel compact, coplanar, tag antenna design for metallic objects. Electrically small antenna has designed for a UHF RFID (860-960 MHz) based on a proximity-coupled feed through. Furthermore, two symmetrical Via-loaded coplanar grounds fed by a U-shaped inductively coupled feed through an embedded transmission line. This configuration results in an antenna with dimens...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research C
سال: 2015
ISSN: 1937-8718
DOI: 10.2528/pierc15071501