Results 151 to 160 of about 2,726 (209)
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2022
International audience ; Chipless RFID Authentication examines the development of highly secure product authentication systems for manufactured products by using chipless radio frequency identification (RFID) technology.The absence of a chip and its compatibility with mass production make chipless RFID an alternative to barcodes.
Ali, Zeshan +3 more
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International audience ; Chipless RFID Authentication examines the development of highly secure product authentication systems for manufactured products by using chipless radio frequency identification (RFID) technology.The absence of a chip and its compatibility with mass production make chipless RFID an alternative to barcodes.
Ali, Zeshan +3 more
openaire +1 more source
Chipless RFID Tag Localization
IEEE Transactions on Microwave Theory and Techniques, 2013A novel localization technique for frequency-domain chipless RF identification (RFID) tag is proposed. A short-duration ultra-wideband impulse radio signal interrogates the tags, and multiple receivers in the interrogation zone capture the backscattered signal from the tags.
Rubayet-E-Azim Anee, Nemai C. Karmakar
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Compact Polarizer Chipless RFID Tag
2020 4th Australian Microwave Symposium (AMS), 2020A compact one-quarter ring resonator as the building block of the polarizer chipless tags is proposed, and the operating principle and main design parameters are explained. Based on the proposed resonator, a chipless tag with 19 bits of data within 4.6–7.7 GHz frequency band is fabricated, and data capacity of better than 1.55 $\frac{bits}{cm^2}$ is ...
Mohammadali Forouzandeh, Nemai Karmakar
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Chipless RFID sensor for rotation monitoring
2017 IEEE International Conference on RFID Technology & Application (RFID-TA), 2017A chipless RFID sensor exploiting the depolarizing effect of a finite period surface is proposed for rotation monitoring. The information is encoded in the cross-polar response of the scatterer, which, in turns, depends on the orientation of the chipless RFID tag with respect to the probing wave.
S. Genovesi +5 more
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2012
This chapter focuses on the integration of the antenna and multiresonator structures presented in the previous chapters to form the chipless RFID tag. The design of three chipless RFID tag prototypes is presented. The first tag that is designed is a proof-of-concept tag with 6 bits of data.
Stevan Preradovic +1 more
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This chapter focuses on the integration of the antenna and multiresonator structures presented in the previous chapters to form the chipless RFID tag. The design of three chipless RFID tag prototypes is presented. The first tag that is designed is a proof-of-concept tag with 6 bits of data.
Stevan Preradovic +1 more
openaire +1 more source
Chipless RFID tag for IoT applications
2016 IEEE 59th International Midwest Symposium on Circuits and Systems (MWSCAS), 2016Radio Frequency Identification is a rapidly growing technology. Recent advances in wireless technology pave a path for integrating sensors with RFID system. The proposed tag consists of multiple resonators which are used for encoding the data. The tag can also be used for sensing applications by integrating dedicated resonator with the sensor element ...
Habib, A +4 more
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2014
One key element of a chipless RFID system is the tag. Since it is chipless, it acts both as the scatterer and encoder. As the scatterer, it needs to reradiate the incident field as much as possible in order to maximize signal-to-noise ratio (SNR) in the reader. As the encoder, it needs to encode a high density of data on the backscattered signal. There
Reza Rezaiesarlak, Majid Manteghi
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One key element of a chipless RFID system is the tag. Since it is chipless, it acts both as the scatterer and encoder. As the scatterer, it needs to reradiate the incident field as much as possible in order to maximize signal-to-noise ratio (SNR) in the reader. As the encoder, it needs to encode a high density of data on the backscattered signal. There
Reza Rezaiesarlak, Majid Manteghi
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Embedded Singularity Chipless RFID Tags
IEEE Transactions on Antennas and Propagation, 2011Every structure scatters an impulse plane wave in a unique fashion. The structural information of an object can be extracted by analyzing the late-time scattered field as the impulse-response of the structure. The late-time scattered field, which represents the source-free response of the structure, contains a summation of damped sinusoids.
Andrew T. Blischak, Majid Manteghi
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