Results 41 to 50 of about 2,744 (204)
IEEE Open Journal of Instrumentation and Measurement, 2022 Chipless RFID systems can be considered as a special case of passive RFID systems, where the tag contains no power source and no electronics. Instead, the tag’s information is stored in its structure and accessed through its electromagnetic (EM ...
Katelyn R. Brinker, Reza Zoughi
doaj +1 more source
Designing UHF RFID tag antennas with Barcode shape for dual‐technology identification
IET Microwaves, Antennas &Propagation, Volume 16, Issue 12, Page 733-742, October 2022., 2022 Abstract In this paper, a novel methodology to design Ultra High Frequency Radio‐Frequency IDentification (UHF RFID) tag antennas with Barcode layout is proposed with the challenging goal of “fusing” both technologies in a single device. Specifically, after a brief recall of the well‐known barcode standard, a procedure to design meandered barcode ...
Konstantinos Zannas +7 more
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IET Circuits, Devices &Systems, Volume 16, Issue 5, Page 410-418, August 2022., 2022 Abstract A frequency generator based on the forward coupler principle is proposed. The proposed design, intended for high‐frequency applications, uses Half‐Mode Substrate Integrated Waveguide structure to realise the forward coupler. It thus achieves compactness, requiring approximately half the area compared to Substrate Integrated Waveguide ...
Vijay Sharma, Mohammad Hashmi
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Advanced Electronic Materials, Volume 8, Issue 7, July 2022., 2022 The inductor‐capacitor resonant tank‐based wireless pressure sensor is screen‐printed on an electrospun Poly‐L‐lactide nanofibers‐based flexible, biocompatible, and piezoelectric substrate. The pressure sensor is integrated on a compression bandage to demonstrate its potential use for online monitoring of sub‐bandage pressure and other biomedical ...
Fatemeh Nikbakhtnasrabadi +4 more
wiley +1 more source
A Taxonomy on Smart Healthcare Technologies: Security Framework, Case Study, and Future Directions
Journal of Sensors, Volume 2022, Issue 1, 2022., 2022 There is a massive transformation in the traditional healthcare system from the specialist‐centric approach to the patient‐centric approach by adopting modern and intelligent healthcare solutions to build a smart healthcare system. It permits patients to directly share their medical data with the specialist for remote diagnosis without any human ...
Sachi Chaudhary +11 more
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Prospective RFID Sensors for the IoT Healthcare System
Journal of Sensors, Volume 2022, Issue 1, 2022., 2022 The outbreak of COVID‐19 has attracted people’s attention to our healthcare system, stimulating the advancement of next‐generation health monitoring technologies. IoT attracts extensive attention in this advancement for its advantage in ubiquitous communication and sensing.
Ju Xiang +6 more
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International Journal of Antennas and Propagation, Volume 2022, Issue 1, 2022., 2022 A fully inkjet‐printing technology is applied to antenna‐in‐package (AiP) and substrate integrated waveguide (SIW) to enhance the performance of three components, including via holes, wire bonding, and flexible antenna arrays. First of all, earlier studies utilize shorting pins for the conductive pathway in high‐density AiP and SIW, but this requires ...
Yen-Sheng Chen +2 more
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Corner reflector tag with RCS frequency coding by dielectric resonators
IET Microwaves, Antennas &Propagation, Volume 15, Issue 6, Page 560-570, 20 May 2021., 2021 Abstract For a novel indoor‐localization system, chipless tags with high retro‐directive radar cross‐section (RCS) under wide‐angle incidence are required as fixed landmarks. Tags based on dielectric resonators (DRs) were proposed to provide identification by resonance frequency coding.
Ali Alhaj Abbas +4 more
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Design of a Novel Frequency-Coded Chipless RFID Tag
IEEE Open Journal of Instrumentation and Measurement, 2022 Chipless radio frequency identification (RFID) is a low-cost RFID solution that has the potential to replace traditional barcodes in short-range applications. In this paper, a novel frequency-coded chipless RFID tag is designed at Ku-band (12.4–18
Yuan Gao +2 more
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Edible Electronics: The Vision and the Challenge
Advanced Materials Technologies, Volume 6, Issue 2, February 2021., 2021 Conceiving electronics through the prism of the fridge content appears to be an exotic exercise, but it is appealing for the development of a ground‐breaking edible technological platform, able to change the paradigm in healthcare and environmental sustainability.
Alina S. Sharova +4 more
wiley +1 more source