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Comparison of the Parameters of Textile Antennas Manufactured Using Three Techniques: Magnetron Sputtering, Ink-Jet Printing and Embroidery Cover

Comparison of the Parameters of Textile Antennas Manufactured Using Three Techniques: Magnetron Sputtering, Ink-Jet Printing and Embroidery

Fibres & Textiles in Eastern Europe
Volume 32 (2024): Issue 1 (February 2024)
By:
Open Access
|Feb 2024

Figures & Tables

Fig.1.

Project of textile antenna
Project of textile antenna

Fig.2.

Textile antennas with radiation: a)sputtered, b)printed, c)embroidered
Textile antennas with radiation: a)sputtered, b)printed, c)embroidered

Fig.3.

Embroidered antenna connected to coaxial cable
Embroidered antenna connected to coaxial cable

Fig.4.

Impedance of textile antenna made by magnetron sputtering (reactance – blue line, resistance – red line)
Impedance of textile antenna made by magnetron sputtering (reactance – blue line, resistance – red line)

Fig.5.

Voltage standing wave ratio of antenna with sputtered radiator
Voltage standing wave ratio of antenna with sputtered radiator

Fig.6.

Radiation pattern of antenna with a sputtered radiator in free space, normalized gain of the antenna in vertical polarization Gq(j,90) at a frequency of 2.4 GHz
Radiation pattern of antenna with a sputtered radiator in free space, normalized gain of the antenna in vertical polarization Gq(j,90) at a frequency of 2.4 GHz

Fig.7.

Impedance of textile antenna made by printing (reactance – blue line, resistance – red line)
Impedance of textile antenna made by printing (reactance – blue line, resistance – red line)

Fig.8.

Voltage standing wave ratio of antenna with printed radiator
Voltage standing wave ratio of antenna with printed radiator

Fig.9.

Radiation pattern of antenna with a printed radiator in free space, normalized gain of the antenna in vertical polarization Gq(j,90) at a frequency of 2.4 GHz
Radiation pattern of antenna with a printed radiator in free space, normalized gain of the antenna in vertical polarization Gq(j,90) at a frequency of 2.4 GHz

Fig.10.

Impedance of textile antenna made by embroidery (reactance – blue line, resistance – red line)
Impedance of textile antenna made by embroidery (reactance – blue line, resistance – red line)

Fig.11.

Voltage standing wave ratio of antenna with embroidered radiator
Voltage standing wave ratio of antenna with embroidered radiator

Fig.12.

Radiation pattern of antenna with a embroidered radiator in free space, normalized gain of the antenna in vertical polarization Gq(j,90) at a frequency of 2.4 GHz
Radiation pattern of antenna with a embroidered radiator in free space, normalized gain of the antenna in vertical polarization Gq(j,90) at a frequency of 2.4 GHz

Comparison of rS electroconductive paths

Method of productionMagnetron sputteringInk-jet printingEmbroidery
Electroconductive factorAgAg nanoparticlesYarn with Ag
Surface resistivity rS, Ωm/m0,052,831,20
DOI: https://doi.org/10.2478/ftee-2024-0001 | Journal eISSN: 2300-7354 | Journal ISSN: 1230-3666
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Language: English
Page range: 1 - 7
Published on: Feb 28, 2024
Published by: Sciendo
In partnership with: Paradigm Publishing Services
Publication frequency: 6 times per year
Keywords:
textile antenna,
PVD process,
ink-jet printing,
embroidery,
wearable antenna
Related subjects:
Business and economics,
Business management,
Business informatics,
Process management,
Industrial chemistry,
Cellulose, paper and textiles,
Polymer science and technology,
Materials sciences,
Biomaterials and natural materials

© 2024 Iwona Nowak, Łukasz Januszkiewicz, Izabella Krucińska, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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