Results 291 to 300 of about 1,059,146 (332)

Circularly Polarized Wearable Antennas

2014
By employing circularly polarized antennas, it is possible to prevent polarization mismatch losses which in turn increases the connection reliability between communication devices. This chapter focuses on circularly polarized wearable antennas.
Emmi Kaivanto, Erkki Salonen, Haider Khaleel   +2 more
openaire   +1 more source

Compact Antenna for Wearable Applications

2018 2nd URSI Atlantic Radio Science Meeting (AT-RASC), 2018
CATRASC2018Antennawearable. The body effects on the antenna performance suggest design approaches that provide isolation between human tissues and the radiator without seriously affecting its radiation capability. A novel element based on a CPW-fed version of a multiple-arm dipole is investigated with the aim of exploiting its features with properly ...
Genovesi, Simone, Costa, Filippo, Manara, Giuliano   +2 more
openaire   +2 more sources

Wearable antennas

Η τεχνολογία των φορετών κεραιών και ηλεκτρονικών αναπτύσσεται ραγδαία τις τελευταίες δεκαετίες και οδηγεί σε ένα μέλλον όπου τα “έξυπνα“ (smart) υφάσματα θα ενσωματωθούν στα ρούχα μας. Ωστόσο, η έρευνα, σε αυτή την τεχνολογία, περιλαμβάνει άλυτα και διάφορα ζητήματα και προκλήσεις.
openaire   +1 more source

Wearable antenna with tripolarization capability

2017 International Workshop on Antenna Technology: Small Antennas, Innovative Structures, and Applications (iWAT), 2017
A wearable antenna with tripolarization diversity is designed in the 2.4 GHz band. An inductive loaded circular monopolar patch with a microstrip annular ring are combined to realize the tripolarization. Simulated and measured results yield a sufficient bandwidth for WBAN.
Sen Yan, Guy A. E. Vandenbosch
openaire   +1 more source

Dual-band wearable textile antenna

IEEE Antennas and Propagation Society Symposium, 2004., 2004
Future utilization of smart clothing will necessitate applications of multi-function and multifrequency wearable antennas. This work addresses the development of a dual-band textile antenna for wearable applications. The antenna is for GSM operation in the 1900 MHz band and for WLAN operation in the 2.4 GHz band.
P. Salonen, Y. Rahmat-Samii, H. Hurme, M. Kivikoski   +3 more
openaire   +1 more source

Flexible Substrate based Printed Wearable Antennas for Wireless Body Area Networks Medical Applications (Review)

Radioelectronics and Communications Systems, 2021
P. Kumar, T. Ali, A. Sharma
semanticscholar   +1 more source

Antenna sensing for wearable applications

2022
As wearable technologies are growing fast, there is emerging trend to increase functionality of the devices. Antennas which are primarily component in communication systems can offer attractive route forward to minimize the number of components functioning as a sensing element for wearable and flexible electronics.
openaire   +2 more sources

Fabrication Techniques for Wearable antennas

2013
This paper investigates the use of different techniques and conductive materials for the fabrication of textile patch antennas. Experimental results referring to the use of a conductive thread, an adhesive copper tape and an adhesive conductive non-woven fabric are reported and discussed.
MONTI, GIUSEPPINA, CORCHIA, LAURA, TARRICONE, Luciano   +2 more
openaire   +2 more sources

Electrical tuning of phase-change antennas and metasurfaces

Nature Nanotechnology, 2021
Kye L Okabe, Umberto Celano, H-S Philip Wong   +2 more
exaly  

Ultra‐Deformable and Tissue‐Adhesive Liquid Metal Antennas with High Wireless Powering Efficiency

Advanced Materials, 2021
Kento Yamagishi, Wenshen Zhou, Terry Ching   +2 more
exaly