Přístupnostní navigace
E-application
Search Search Close
Publication detail
CUPAL, M. RAIDA, Z.
Original Title
Slot Antennas Integrated into 3D Knitted Fabrics: 5.8 GHz and 24 GHz ISM Bands
Type
journal article in Web of Science
Language
English
Original Abstract
In the paper, a 3D knitted fabric is used for the design of a circularly polarized textile-integrated antenna. The role of the radiating element is played by a circular slot etched into the conductive top wall of a textile-integrated waveguide. Inside the circular slot, a cross slot rotated for about 45 degrees is etched to excite the circular polarization. The polarization of the antenna can be changed by the rotation of the cross slot. The antenna has a patch-like radiation pattern, and the gain is about 5.3 dBi. The textile-integrated feeder of the antenna is manufactured by screen printing conductive surfaces and sewing side walls with conductive threads. The antenna was developed for ISM bands 5.8 GHz and 24 GHz. The operation frequency 24 GHz is the highest frequency of operation for which the textile-integrated waveguide antenna has been manufactured.
Keywords
textile-integrated antenna; textile-integrated waveguide; 3D knitted fabric; circular polarization; screen printing; sewing
Authors
CUPAL, M.; RAIDA, Z.
Released
1. 4. 2022
Publisher
MDPI
Location
BASEL
ISBN
1424-8220
Periodical
SENSORS
Year of study
22
Number
7
State
Swiss Confederation
Pages from
1
Pages to
11
Pages count
URL
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9002581/
Full text in the Digital Library
http://hdl.handle.net/11012/204464
BibTex
@article{BUT177712, author="Miroslav {Cupal} and Zbyněk {Raida}", title="Slot Antennas Integrated into 3D Knitted Fabrics: 5.8 GHz and 24 GHz ISM Bands", journal="SENSORS", year="2022", volume="22", number="7", pages="1--11", doi="10.3390/s22072707", issn="1424-8220", url="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9002581/" }