Results 71 to 80 of about 733,938 (354)

Compact cavity-backed antenna on textile in substrate integrated waveguide (SIW) technology [PDF]

, 2013
In this paper a folded cavity-backed patch antenna implemented in substrate integrated waveguide (SIW) technology is presented. The antenna has been designed to operate at 2.45 GHz, in the industrial, scientific and medical (ISM) frequency band, and a ...
Agneessens, Sam, Bozzi, Maurizio, Moro, Riccardo, Rogier, Hendrik   +3 more
core   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Wearable Metamaterial Dual-Polarized High Isolation UWB MIMO Vivaldi Antenna for 5G and Satellite Communications

Micromachines, 2021
A low-profile Multiple Input Multiple Output (MIMO) antenna showing dual polarization, low mutual coupling, and acceptable diversity gain is presented by this paper.
Adam R. H. Alhawari, Tale Saeidi, Abdulkarem Hussein Mohammed Almawgani, Ayman Taher Hindi, Hisham Alghamdi, Turki Alsuwian, Samer A. B. Awwad, Muhammad Ali Imran   +7 more
doaj   +1 more source

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu, Christof Wöll, Stefan Bräse   +2 more
wiley   +1 more source

A low‐profile, wideband, circularly polarized, slotted, U‐shaped textile antenna for W‐BAN applications

ETRI Journal
We propose a compact, wideband, U‐shaped, circularly polarized textile antenna (UCPTA) resonating at 2.45 GHz for wireless body area network (W‐BAN) applications.
Rishabh Kumar Baudh, Mahendra Kumar, Sonali D. Sahu, M. Parihar, Dinesh Kumar   +4 more
semanticscholar   +1 more source

Reliable UHF Long-Range Textile-Integrated RFID Tag Based on a Compact Flexible Antenna Filament

Sensors, 2020
This paper details the design, fabrication and testing of flexible textile-concealed Radio Frequency Identification (RFID) tags for wearable applications in a smart city/smart building environment.
Mahmoud Wagih, Yang Wei, Abiodun Komolafe, Russel Torah, Steve Beeby   +4 more
doaj   +1 more source

All-textile inspired-folded dipole antennas for on/off-body communications medical applications

Alexandria Engineering Journal, 2022
Two textile-based printed inspired Folded Dipole Antennas (FDAs) are presented in this paper for health monitoring of Covid-19 infected patients. The first antenna has an overall size of 80 mm × 20 mm and is mounted on the human's chest, while the second
Farah R. Kareem, Mohamed El Atrash, Ahmed A. Ibrahim, Mahmoud A. Abdalla   +3 more
doaj   +1 more source

Novel wearable antenna systems for high datarate mobile communication in healthcare [PDF]

, 2014
In critical healthcare applications, there is a need for reliable wideband mobile communication links, implemented by portable units with sufficient autonomy.
Agneessens, Sam, Castel, Thijs, Declercq, Frederick, Joseph, Wout, Lemey, Sam, Rogier, Hendrik, Vallozzi, Luigi, Van Torre, Patrick, Vanveerdeghem, Peter   +8 more
core   +2 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

All-Textile Corrugated Ground SIW Horn Antenna for Millimeter-Wave WBAN Applications [PDF]

Journal of Electromagnetic Engineering and Science, 2019
An all-textile H-plane substrate integrated waveguide (SIW) horn antenna for millimeter-wave wireless body area network applications is proposed. A coaxially fed SIW H-plane horn is designed for radiation toward a human body surface.
Seongkyu Lee, Jaehoon Choi
doaj   +1 more source