Results 31 to 40 of about 1,771 (213)
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
wiley +1 more source
Towards an Efficient Chipless RFID System for Modern Applications in IoT Networks
Applied Sciences, 2021 In this article, we present the design and validation of an efficient chipless RFID system. A multi-resonator chipless tag is designed and tested for high bit coding capacity.
Wazie M. Abdulkawi +4 more
doaj +1 more source
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
wiley +1 more source
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
wiley +1 more source
Advances in the Design Techniques and Applications of Chipless RFIDs
IEEE Access, 2021 The recent emergence of Radio Frequency Identification (RFID) applications have attracted the attention of all the stakeholders, namely developers, manufacturers, and end-users.
Vijay Sharma, Mohammad Hashmi
doaj +1 more source
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
A dual polarised universal reader for frequency domain‐based chipless RFID tags and sensors
IET Microwaves, Antennas &Propagation, Volume 15, Issue 3, Page 342-355, 26 February 2021., 2021 Abstract A dual‐polarised (DP) universal reader architecture is presented herein for detecting all types of frequency domain‐based chipless RFID tags and sensors. The proposed reader reads the frequency domain‐based tag and sensor data in both horizontal and vertical polarisations.
Md Aminul Islam, Nemai C. Karmakar
wiley +1 more source
Multi‐resonator application on size reduction for retransmission‐based chipless RFID tag
Electronics Letters, Volume 57, Issue 1, Page 26-29, January 2021., 2021 Abstract Here, a ‘truncated C’‐shaped planar coupled line resonator for UWB retransmission‐based chipless RFID has been presented. The resonator is small compared to other existing resonators in the retransmission‐based chipless RFID family. Two different coded multi‐resonator prototype tags have been designed and validated with newly designed planar ...
A. K. M. Z. Hossain +4 more
wiley +1 more source
Dual-polarized chipless humidity sensor tag [PDF]
, 2017 In this letter, a miniaturized, flexible and high data dense dual-polarized chipless radio frequency identification (RFID) tag is presented. The tag is designed within a minuscule footprint of 29 × 29 mm2 and has the ability to encode 38-bit data.
Anika Winkler +6 more
core +7 more sources
Hybrid Chipless RFID Tags- A Pathway to EPC Global Standard
IEEE Access, 2018 Radio frequency identification (RFID) is one of the most modern technologies in identification and tracking systems. Recently, chipless RFID tags have been invented as a low cost, robust, and adaptive alternative, in order to compete with the traditional
Fatemeh Babaeian, Nemai Chandra Karmakar
doaj +1 more source