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UWB Reflectarray Antenna for chipless RFID applications
2014 31st National Radio Science Conference (NRSC), 2014The main limitation of any chipless Radio Frequency Identification (RFID) system is the very short reading range. In this paper, we propose an Ultra Wideband (UWB) Reflectarray Antenna (RA) system with 2.2 GHz bandwidth centered at 6 GHz for the reader of chipless RFID applications.
Khaliel, M. +3 more
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A Resistance-Type Sensor Based on Chipless RFID
IEEE Transactions on Antennas and Propagation, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Min Yang +6 more
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Orientation independent compact chipless RFID tag
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA), 2012A design concept of a compact printable orientation independent chipless radio frequency identification tag is presented with near-field and far-field reading techniques. The tag consists of a circular patch loaded with multiple slot ring resonators and it has the advantage to be read from any orientation with the reader due to its symmetric structure.
Md. Aminul Islam +3 more
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A humidity sensor for passive chipless RFID applications
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA), 2012This paper proposes for the first time, a group delay based humidity sensor for chipless RFID applications. The sensor network consists of cascaded group of microstrip transmission line sections coupled at alternative ends. Silicon nanowires are deposited on the transmission line sections.
Raji Sasidharan Nair +3 more
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IR-UWB-based chipless RFID system
annals of telecommunications - annales des télécommunications, 2013This paper presents a chipless radio frequency identification (RFID) system, based on impulse radio ultra-wideband (IR-UWB) technology. This UWB-RFID system consists of a transmitter, a receiver, two tapered slot antennas, and several chipless tags. Covering the lower UWB frequency band in 3–5 GHz, the transmitter integrated circuit generates signals ...
Yizhu Shen +3 more
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Exploitation of chipless RFID technology for humidity monitoring
2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), 2017A novel ink-jet printed chipless RFID humidity sensor is presented. The sensor, based on a finite Artificial Impedance Surface (AIS), is ink-jet printed on a thin sheet of Mitsubishi paper, which is placed on a metal-backed cardboard layer. The frequency response of the AIS provides three deep nulls thanks to the three nested loops that constitute the ...
M. Borgese +4 more
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Chipless RFID: A Unique Technology for Mankind
IEEE Journal of Radio Frequency Identification, 2022Santanu Kumar Behera +1 more
exaly