Results 81 to 90 of about 1,126,696 (308)

UHF RFID tag antennas for wearable devices

, 2023
RFID technology is evolving as one of the most popular technologies in this era of technology, fast gaining attention due to high demand from users and rapidly garnering interest in scientific and commercial areas. The frequency used will be determined
Azreen Azemin, Wan Nur, Che Beson, Rashidi, Azemi, Saidatul Norlyana, Hassan, Nornikman, Amir, Amiza   +4 more
core  

Development of Robust Transparent Conformal Antennas Based on Conductive Mesh-Polymer Composite for Unobtrusive Wearable Applications [PDF]

, 2019
© 1963-2012 IEEE. In this paper, a detailed investigation of the realization of conformal wearable transparent antennas by integrating conductive mesh with polymer has been presented.
Simorangkir, RBVB, Esselle, KP, Hashmi, RM, Sayem, ASM   +3 more
core   +1 more source

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

Advanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou, James FitzPatrick, Li Meng, Kateryna Shevchuk, Ahmad Najafi, Yury Gogotsi   +5 more
wiley   +1 more source

Designs and materials of flexible wearable microstrip patch antennas: a systematic review

Discover Applied Sciences
Research into enhancing the performance and flexibility of wearable microstrip patch antennas has emerged as a cutting-edge field, attracting significant attention from researchers globally.
Ayano Koyrita Banale, Kinde Anlay Fante, S. Sathiesh Kumar, Aruna Sampath   +3 more
doaj   +1 more source

Design and Performance Analysis of Compact Wearable Textile Antennas for IoT and Body-Centric Communication Applications

International Journal of Antennas and Propagation, 2021
This paper presents two compact textile-based planar dipole and loop antennas for wearable communication applications operating in the 2.4 GHz industrial, scientific, and medical radio (ISM) bands.
Sanjit Varma, Somia Sharma, Merbin John, Richa Bharadwaj, Anuj Dhawan, Shiban K. Koul   +5 more
doaj   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Texoskeletons: Developing the Fundamental Technologies for Creating Intelligent Soft Robotic Clothing With Integrated 1D Sensors and Actuators

Advanced Functional Materials, EarlyView.
ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak, Rameesh Bulathsinghala, Jack Varga, Shuxin Meng, Kalana Marasinghe, Imaad Refai, Biyon Fernando, Amitkumar Patel, Chamika M. Halloluwa‐Arachchige, Carlos Oliveira, Arash M. Shahidi, Zahra Rahemtulla, Alexander Turner, Ziyun Ding, Bernard X. W. Liew, Andy Kerr, Ezio Preatoni, Theo Hughes‐Riley, Ishara Dharmasena, Pasindu Lugoda   +19 more
wiley   +1 more source

Flexible and Wearable Antenna for Biomedical Application: Progress and Opportunity

IEEE Access
In recent years, wearable antenna demand in biomedical applications has increased drastically. Several effective techniques and efficient structures of antenna were proposed to overcome the challenges with respect to the vicinity of the human body.
A. L. Sharon Giftsy, Usha Kiran Kommuri, Ravi Prakash Dwivedi   +2 more
doaj   +1 more source

Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites

Advanced Functional Materials, EarlyView.
A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou, Yunsik Ohm, Ren‐Mian Chin, Olivia Kerr, Krithika Manohar, Mohammad H. Malakooti   +5 more
wiley   +1 more source

Concept of wearable folded half-mode cavity antenna

, 2015
The half-mode cavity antenna is a typical design of half-size resonator antennas suitable for wearable applications. Based on a classical cavity model, a basic rectangular half-mode cavity antenna is designed for operation at 2.45 GHz. Interestingly, the
Zhao Xu, Christophe Fumeaux, Xu, Z., Fumeaux, C., Liu, F., Feng-Xue Liu   +5 more
core   +1 more source