Results 21 to 30 of about 14,532 (259)

A study on lightweight mutual authentication for radio-frequency identification medical device

International Journal of Engineering Business Management, 2018
Recently, radio-frequency identification (RFID) technology has been applied to various industrial fields. It is used for various health-care purposes such as patient information management and health management, thereby providing convenience for both ...
Yong-Woon Hwang, Im-Yeong Lee
doaj   +1 more source

Textronic UHF RFID Transponder

Sensors, 2021
In order to respond the growing interest towards radio frequency identification textile transponders, the authors propose a new approach to design radio frequency identification (RFID) devices by introducing the RFIDtex concept.
Piotr Jankowski-Mihułowicz, Mariusz Węglarski, Mateusz Chamera, Patryk Pyt   +3 more
doaj   +1 more source

Signal Preprocessing for Enhanced IoT Device Identification Using Support Vector Machine

Future Internet
Device identification based on radio frequency fingerprinting is widely used to improve the security of Internet of Things systems. However, noise and acquisition inconsistencies in raw radio frequency signals can affect the effectiveness of ...
Rene Francisco Santana-Cruz, Martin Moreno, Daniel Aguilar-Torres, Román Arturo Valverde-Domínguez, Rubén Vázquez-Medina   +4 more
doaj   +1 more source

A Comprehensive Survey on Deep Learning-Based LoRa Radio Frequency Fingerprinting Identification

Sensors
LoRa enables long-range communication for Internet of Things (IoT) devices, especially those with limited resources and low power requirements. Consequently, LoRa has emerged as a popular choice for numerous IoT applications.
Aqeel Ahmed, Bruno Quoitin, Alexander Gros, Veronique Moeyaert   +3 more
doaj   +1 more source

Analysis and Design Methodology of RF Energy Harvesting Rectifier Circuit for Ultra-Low Power Applications

IEEE Open Journal of Circuits and Systems, 2022
This paper reviews and analyses the design of popular radio frequency energy harvesting systems and proposes a method to qualitatively and quantitatively analyze their circuit architectures using new square-wave approximation method.
Ziyue Xu, Adam Khalifa, Ankit Mittal, Mehdi Nasrollahpourmotlaghzanjani, Ralph Etienne-Cummings, Nian Xiang Sun, Sydney S. Cash, Aatmesh Shrivastava   +7 more
doaj   +1 more source

Graphene screen‐printed radio‐frequency identification devices on flexible substrates [PDF]

physica status solidi (RRL) – Rapid Research Letters, 2016
Despite the great promise of printed flexible electronics from 2D crystals, and especially graphene, few scalable applications have been reported so far that can be termed roll‐to‐roll compatible. Here we combine screen printed graphene with photonic annealing to realize radio‐frequency identification devices with a reading range of up to 4 meters ...
Arapov, Kirill, Jaakkola, Kaarle, Ermolov, Vladimir, Bex, Guy, Rubingh, Eric, Haque, Samiul, Sandberg, Henrik, Abbel, Robert, de With, Gijsbertus, Friedrich, Heiner   +10 more
openaire   +5 more sources

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Design and Fabrication of a Solar Power System for an Active RFID Tag

International Journal of Technology, 2016
An active Radio-Frequency Identification (RFID) tag is a low-power device, which is often used as a tracking device, where operation of this tag will be in remote areas from an electrical power source. Therefore, this device requires an independent
Nji Raden Poespawati, Muhammad Rifki Nugroho   +1 more
doaj   +1 more source

Wireless Transmitter Identification Based on Device Imperfections

IEEE Access, 2020
Mining useful patterns from databases is an important research topic. The research in utility mining mostly focuses on discovering patterns of high value in large databases, and analyzing the important factors in a data mining process.
Ying Li, Xiang Chen, Yun Lin, Gautam Srivastava, Shuai Liu   +4 more
doaj   +1 more source