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All Journal TELKOMNIKA (Telecommunication Computing Electronics and Control)
Nor Hadzfizah Mohd Radi
Universiti Teknikal Malaysia Melaka
Computer Science & IT

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Development and design of wearable textile antenna on various fabric substrate for unlicensed ultra-wideband applications Nor Hadzfizah Mohd Radi; Mohd Muzafar Ismail; Zahriladha Zakaria; Jeefferie Abd Razak; Siti Nur Illia Abdullah
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 20, No 6: December 2022
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v20i6.23356

Abstract

In the area of wearable technology an enhancement of basic microstrip antenna is evolution of wearable textile antenna. A major requirement for wearable textile antenna is its flexible designed materials which incoprates of fabric in the structure. The parameters obtained from the wearable textile antenna are return loss (S-11), directivity, gain, voltage standing wave ratio (VSWR) as well as the specific absorption rate (SAR) value. All these parameters are mostly influenced by the value of substrate dielectric constant and its thickness. In this paper, the design of wearable dual band frequency microstrip antenna is presented for wireless communication services. When the federal communication commission (FSS) has allowed the operation of unlicensed ultra-wideband (UWB) thus it attracted research interest in realizing UWB antennas for wireless applications. The operating frequency of the proposed antenna ranges from 2.85 GHz to 7.3 GHz. For body-worn and wearable applications, the antenna is embedded on selected textiles (i.e. felt, denim, polyester and leather). The prorposed microstrip antenna is designed, simulated and analysed in computer simulation technology (CST) microwave studio.
Co-Authors Jeefferie Abd Razak Mohd Muzafar Ismail Siti Nur Illia Abdullah Zahriladha Zakaria