On-Chip Antenna Designs for UHF RFID
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چکیده
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منابع مشابه
Meander-Line UHF RFID Tag Antenna with Semi-Circular Structure
Recently, the demand of the Radio Frequency Identification (RFID) system is increased for using in many applications such as personal access control, logistics, industrial process, product management, including identifying people, animals and products. The frequency band of the RFID system can be divided into four bands such as low frequency (125-134.2 kHz), high frequency (13.56 MHz), ultra hi...
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Nowadays, the RFID systems have been used in many applications such as logistics, supply chain, access control, product management in warehouse and many others [1]. It can use for identification with the human, animal, product and others. Moreover, it can further use with the sensor applications to detect material or other system depending on the object of applications. This paper presents the ...
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The paper deals with the design of passive broadband tag antenna for Ultra-High Frequency (UHF) band. The antenna is intended for both near and far fields Radio Frequency Identification (RFID) applications. The meander dipole tag antenna geometry modification is designed for frequency bandwidth increasing. The measured bandwidth of the proposed broadband tag antenna is more than 140 MHz (820–96...
متن کاملSystematic Design of High-Performance Smart Card with HF/UHF Dual-Band RFID Tag
Recently, there have been widely conducted researches on dual-band radio frequency identification (RFID) tag based on 13.56 MHz (HF) and 900 MHz (UHF). Most dual-band RFID tag has been implemented so that each antenna is separated in a different inlay sheet respectively, which makes the resulting smart card impractically thick, and the typical drawback of dual-band RFID tags incorporated in one...
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A slim wideband patch antenna designed for the ultrahigh frequency (UHF) band radio frequency identification (RFID) tag is presented in this paper, which can be mounted on flat or curved metallic surfaces directly. The presented antenna is fabricated on a very thin (only 0.5 mm) and low-cost PET substrate (εr = 3.8, tan δ = 0.02). The proposed design consists of tow coplanar patches radiation u...
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