Results 71 to 80 of about 99 (90)
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Chipless RFID Tag Using Hybrid Coding Technique
IEEE Transactions on Microwave Theory and Techniques, 2011Increasing the coding capacity of chipless RFID tags is a key factor while considering the development of miniaturized tags. A novel hybrid coding technique by combining phase deviation and frequency position encoding is proposed here. A coding capacity of 22.9 bits is obtained simply with five resonators within a reduced dimension of 2 cm × 4 cm.
Etienne Perret +2 more
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Frequency-coded chipless RFID tag based on hybrid coding technique
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2017The frequency-coded chipless RFID tag based on spiral resonators has stable performance, but its size is large and its capacity is small. In this paper, we combine the spiral filter structure with defected ground structure, which can control the attenuation effect generated by spiral filter structure.
Guo Chun Wan +3 more
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Near-Field Hybrid (Time/Frequency Domain) Chipless-RFID System based on Linear Strips Tag
2022 24th International Microwave and Radar Conference (MIKON), 2022Amirhossein Karami-Horestani +2 more
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Utilization of Microwave Imaging for Chipless RFID Tag Reading and Verification - A Hybrid Approach.
AMTA proceedingsChipless RFID tags can operate in the time-, frequency-, or spatial-domain, each of which comes with its own limitations and challenges. This work proposes and provides a proof-of-concept for a hybrid spatial- and frequency-domain approach that combines frequency-domain information of the resonators of chipless RFID tags with microwave synthetic ...
Katelyn, Brinker, Reza, Zoughi
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International Journal of RF and Microwave Computer-Aided Engineering, 2022
Mohsen Hayati, Sohrab Majidifar
exaly
Mohsen Hayati, Sohrab Majidifar
exaly
A Fully ISM-Band Chipless RFID Tag With Hybrid Encoding for Micro-Scale Asset Identification
IEEE Journal of Radio Frequency IdentificationFei-Peng Lai, Yen-Sheng Chen
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Chipless RFID Readers for Frequency-Coded Tags: Time-Domain or Frequency-Domain?
IEEE Journal of Radio Frequency Identification, 2020Nemai Karmakar +2 more
exaly
Authentication Using Metallic Inkjet-Printed Chipless RFID Tags
IEEE Transactions on Antennas and Propagation, 2020Nicolas Barbot +2 more
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