Results 21 to 30 of about 322 (153)

A Review of Chipless RFID Measurement Methods, Response Detection Approaches, and Decoding Techniques

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

Compact Measurement Apparatus for 3D Spherical Read Range Characterization of Chipless RFID

IEEE Access, 2023
In the literature, chipless RF identification (RFID) tags are mostly characterized at normal incidence, where the 3D spherical reading zone of chipless RFID tags has not been characterized.
Zeshan Ali, Etienne Perret
doaj   +1 more source

Sustainable Robots 4D Printing

Advanced Sustainable Systems, Volume 7, Issue 12, December 2023., 2023
Nature inspires modern robotics innovations, but automation and digital technology integration conflict with environmental objectives. Biodegradable soft robots offer an advantage for intelligent shape transformation in response to external stimuli.
Hesam Soleimanzadeh, Bernard Rolfe, Mahdi Bodaghi, Marzieh Jamalabadi, Xiang Zhang, Ali Zolfagharian   +5 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, N. Nizam-Uddin, Abdel Fattah A. Sheta, Ibrahim Elshafiey, Abdullah M. Al-Shaalan   +4 more
doaj   +1 more source

Printed Electronics in Radiofrequency Energy Harvesters and Wireless Power Transfer Rectennas for IoT Applications

Advanced Electronic Materials, Volume 9, Issue 8, August 2023., 2023
The reduction of volume, weight, and cost of electronics fuels the development of Internet of Things (IoT) devices. Using wireless energy sources and adapting printed electronics instead of batteries and traditional printed circuit boards can accelerate this growth further.
Kacper Skarżyński, Marcin Słoma
wiley   +1 more source

Radio Frequency Identification Sensing Chipless Tag for Permittivity Monitoring of Specific Sizes Materials [PDF]

Radioengineering, 2021
In this paper, a novel Radio Frequency Identification chipless tag for permittivity sensing characterized by a reduced size, an original shape and a low manufacturing cost is presented.
S. Sakouhi, H. Raggad, A. Gharsallah, M. Latrach   +3 more
doaj  

A chipless light switch for smart‐homes

IET Circuits, Devices &Systems, Volume 17, Issue 4, Page 244-249, July 2023., 2023
The CLS tag, which aims to revolutionise the light switch concept, is based on the CL‐RFID technology, and facilitates switches to control the spectral signature of the CLS tag. The CLS keeps the practicality of having a physical touch while incorporating the features of simplicity, accessibility and convenience. Consider a CLS attached to the cover of
Abdullah S. Almansouri
wiley   +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, Francesco P. Chietera, Abanob Abdelnour, Darine Kaddour, Riccardo Colella, Luca Catarinucci, Yvan Duroc, Smail Tedjini   +7 more
wiley   +1 more source

Fixed‐target serial crystallography at the Structural Biology Center

Journal of Synchrotron Radiation, Volume 29, Issue 5, Page 1141-1151, September 2022., 2022
A fixed‐target 3D‐printed mesh‐holder optimized for sample handling for serial synchrotron crystallography was implemented. This allows rapid data collection from microcrystals. Data are analyzed and structures determined using a high‐performance computing pipeline.Serial synchrotron crystallography enables the study of protein structures under ...
Darren A. Sherrell, Alex Lavens, Mateusz Wilamowski, Youngchang Kim, Ryan Chard, Krzysztof Lazarski, Gerold Rosenbaum, Rafael Vescovi, Jessica L. Johnson, Chase Akins, Changsoo Chang, Karolina Michalska, Gyorgy Babnigg, Ian Foster, Andrzej Joachimiak   +14 more
wiley   +1 more source

Frequency generator demonstration using half mode Substrate Integrated Waveguide (SIW) structures for chipless Radio Frequency Identification (RFID) reader

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
wiley   +1 more source