Design of a 3-bit Chipless RFID Tag using Circular Split-Ring Resonators for Retail and Healthcare applications

Das, Tanmaya Kumar; Behera, Santanu Kumar

doi:10.1109/ncc48643.2020.9056018

Cited by 9 publications

(4 citation statements)

References 9 publications

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“…The high unit cost which is the main hurdle to implement the RFID technology can also be reduced by the implementation of the FDA. Further reduction in the price of the chipless tags can be achieved by using a single conducting layer with size compatibility and advanced low‐cost printing technology for product identification 8,11,12 . Due to the low‐cost advanced printing technology, chipless RFID can be easily printed on papers and other low‐cost fabric materials, hence it can also be compared to barcodes in terms of cost 8,13 …”

Section: Introduction: the State Of The Artmentioning

confidence: 99%

“…Further reduction in the price of the chipless tags can be achieved by using a single conducting layer with size compatibility and advanced low-cost printing technology for product identification. 8,11,12 Due to the low-cost advanced printing technology, chipless RFID can be easily printed on papers and other low-cost fabric materials, hence it can also be compared to barcodes in terms of cost. 8,13 It is a demanding task to design a chipless RFID tag without any ground plane with a better radar cross section (RCS) response.…”

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confidence: 99%

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Modified rectangular resonator based 15‐bit chipless radio frequency identification transponder for healthcare and retail applications

Das

Behera

Karmakar

2022

Int J RF Mic Comp-Aid Eng

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In this paper, a compact and fully passive chipless radio frequency identification planar tag is proposed based on a modified rectangular resonator. The tag is having a simple design and is fabricated using a low‐cost FR4 substrate and acquires a physical footprint of 50 mm × 30 mm. The novelty of the proposed work describes a single passive tag having a reading distance of 84 cm with a 15‐bit coding capacity in a compact profile. A spectral bit capacity of 2.727 bits/GHz is achieved in a wide range of frequencies from 0.5 to 6 GHz. A reference wideband horn antenna is used as the interrogator to study the tag detection procedure having gains of 6.6 and 18.77 dBi at 0.5 and 5.8 GHz respectively. The backscattered tag response is well suited to the measurement characteristic of the reader. The measurements are performed in a bistatic mode and the results confirm the 15‐bit coding capacity of the chipless tag using frequency domain analysis with a maximum radar cross section of −15 dBsm. The multi‐bit coded tag can be suitable for a wide range of wireless applications, viz. tracking, retailing, identification, and healthcare utilities.

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Section: Introduction: the State Of The Artmentioning

confidence: 99%

mentioning

confidence: 99%

Modified rectangular resonator based 15‐bit chipless radio frequency identification transponder for healthcare and retail applications

Das

Behera

Karmakar

2022

Int J RF Mic Comp-Aid Eng

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“…The high unit cost which is the main hurdle to implement the RFID technology can also be reduced by the implementation of the FDA. Further reduction in the price can be achieved with size compatibility and advanced low‐cost printing technology for product identification 6–8 . Due to the low‐cost advanced printing technology, chipless RFID can be easily printed on papers and other low‐cost fabric materials, hence it can also be compared to barcodes in terms of cost 6,9,10 …”

Section: Introductionmentioning

confidence: 99%

“…Further reduction in the price can be achieved with size compatibility and advanced low-cost printing technology for product identification. [6][7][8] Due to the low-cost advanced printing technology, chipless RFID can be easily printed on papers and other low-cost fabric materials, hence it can also be compared to barcodes in terms of cost. 6,9,10 The performance of the reader can be degraded with noise in the backscattering signal.…”

Section: Introductionmentioning

confidence: 99%

Modified rectangular resonators based multi‐frequency narrow‐band RFID reader antenna

Behera

2021

Micro & Optical Tech Letters

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In this article, a chipless RFID reader antenna based on a modified rectangular-resonator is presented. The reader antenna is fabricated and measured to validate multiple narrowband resonance behavior. The measurement results show that the reader antenna can detect 11-bit multi-frequency coded chipless tag and depict gains of 4.7 and 5.2 dBi at 0.58 and 2.4 GHz, respectively. The cubic interpolation approach as a signal processing technique is applied at the reader end to eliminate the unnecessary drops at the measurement. Further study of Chu and Mclean's fundamental limit demonstrates that the physical dimensions of the proposed antenna and the radiation characteristics fulfilling the limitations. The multiple narrow-band responses of the reader antenna can be suitable to detect multi-bit tags which are of high demand because a multibit tag can be used for multiple frequency applications for hassle-free wireless environment, viz. tracking, retailing, identification, and healthcare utilities.

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RFID Sensors for IoT Applications

2022

Planar Microwave Sensors

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Design of a 3-bit Chipless RFID Tag using Circular Split-Ring Resonators for Retail and Healthcare applications

Cited by 9 publications

References 9 publications

Modified rectangular resonator based 15‐bit chipless radio frequency identification transponder for healthcare and retail applications

Modified rectangular resonator based 15‐bit chipless radio frequency identification transponder for healthcare and retail applications

Modified rectangular resonators based multi‐frequency narrow‐band RFID reader antenna

RFID Sensors for IoT Applications

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