Results 81 to 90 of about 2,186,737 (108)

Radiation Characteristics of Electromagnetically Coupled Embroidered Patch Antennas with Reduced Amount of Conductive Yarn

International Symposium on Antennas and Propagation, 2021
This paper describes the simulated radiation characteristics of electromagnetically coupled embroidered patch antennas with anisotropic conductivities for the radiating patch element.
Daiki Ichikawa, T. Maeda
semanticscholar   +1 more source

Investigation and assessment of photoluminescent embroidered elements

International Journal of Clothing Science and Technology, 2014
Purpose – The purpose of this paper is to determine conformity of geometrical parameters between the elements embroidered with photoluminescent threads and their digital images as well as to explore the change in photoluminescent radiation.
S. Radavičiene, M. Jucienė, V. Sacevičiene, R. Sacevičius, K. Otas   +4 more
openaire   +1 more source

A Fibre Embroidered Chipless RFID Tag on Cotton Fabrics for Wearable Applications

Global Communications Conference, 2020
In this work, two embroidered chipless octagonal-shaped RFID tags on cotton fabric for wearable applications are presented. The first tag is designed by using silver-coated polyamide conductive fibre (HC12) and the second tag is embroidered by using ...
Muhammad Usman Ali Khan, R. Raad, J. Foroughi   +2 more
semanticscholar   +1 more source

Battery-Free Digitally Embroidered Smart Textile Energy Harvester for Wearable Healthcare IoTs

IEEE transactions on industrial electronics (1982. Print)
Smart textiles—fabrics integrated with electronics—have the potential to revolutionize e-healthcare applications by enabling sensing, communication, and interaction with the environment.
Muhammad Zada, Usman Rizqi Iman, Abdul Basir, Hyoungsuk Yoo   +3 more
semanticscholar   +1 more source

Flexible RF-Power Harvesting System for Smart Bandages Using a Textile Dipole Antenna Array

European Conference on Antennas and Propagation, 2023
We present a fabric bandage integrated rectenna array for wireless and battery-free smart bandages in healthcare applications. The integrated array consists of 3 rectenna elements and each element comprises an embroidered dipole antenna and a rectifier ...
Irfan Ullah, A. Komolafe, Mahmoud Wagih, S. Beeby   +3 more
semanticscholar   +1 more source

Characteristics Measurement of Wearable Embroidered Disc-Shaped Textile Array Antenna

International workshop on Antenna Technology: Small and Smart Antennas Metamaterials and Applications
In the fast growing of wearable devices, textile-based antennas play a critical role in achieving reliable wireless and mobile communications. This paper deals with an experimental approach for measuring the radiation characteristics of a wearable ...
Sabrina Megumi Ahmad, Sisi Indriani, Trasma Yunita, Muhammad Naufal Arira, Jamal Zaid, Achmad Munir   +5 more
semanticscholar   +1 more source

Feasibility of Embroidered Body Worn Antenna as EM Sensor for Radiated Emissions Measurement

International Conference on Software, Telecommunications and Computer Networks
In the design of wearable sensors, it is crucial to ensure that the sensors are positioned in close proximity to the object for optimal functionality. Therefore, it is imperative to address environmental requirements to guarantee that the sensors have ...
Muhammad Naufal Arira, A. D. Prasetyo, Jamal Zaid, M. Fauzan, Edy Purnomo, Achmad Munir   +5 more
semanticscholar   +1 more source

Textile-based wearable device for detection of date rape drugs in drinks

Textile research journal, 2023
In this article, a sensing element for detection of date rape drugs in drinks is presented. The element consists of a three-dimensional printed holder, in which two embroidered electrodes have been fixed, forming a capacitive structure. As the dielectric
Goran M Stojanović, Lazar Milić, Ali A Endro, M. Simić, I. Nikolić, Miroslav Savić, S. Savić   +6 more
semanticscholar   +1 more source

Embroidered Driven Shields for Robust Textile Touch Interfaces

IEEE Journal on Flexible Electronics
We present a fully textile capacitive touch sensor that provides an additional electrode for implementing driven (or active) shielding, which can considerably improve signal-to-noise ratio (SNR) and guard from parasitic capacitance.
Roland Aigner, Florian Wolling, Florian Michahelles   +2 more
semanticscholar   +1 more source

Reflective Metasurface Based on Embroidered Meander Resonators

2024 International Microwave and Antenna Symposium (IMAS)
This paper presents a concept of reflecting meta-surface (MS) with a novel unit cell design utilizing embroidered meander resonators. The resonators are formed by a silver-coated nylon thread embroidered on a felt textile substrate and have resonant ...
A. Abraray, Marc Martíez-Estrada, Ignacio Gi, Nuno B. Carvalho, Stanislav Maslovski   +4 more
semanticscholar   +1 more source