A compact triple-band CPW-fed antenna laminated on FR-4 dielectric substrate material for diverse wireless applications

Singh, Sandeep Kumar and Banda, Yamiko Daniel and Kumar, Manish and Yadav, Anupam Kumar and Singh, Har Mohan and Yahya, M. Z. A. and Yusuf, S. N. F. and Diantoro, Markus (2025) A compact triple-band CPW-fed antenna laminated on FR-4 dielectric substrate material for diverse wireless applications. Current Applied Physics, 71. pp. 27-36. ISSN 1567-1739, DOI https://doi.org/10.1016/j.cap.2024.12.002.

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Official URL: https://doi.org/10.1016/j.cap.2024.12.002

Abstract

This paper investigates a compact Spider-wave hexagonal-shaped radiating stub Coplanar Waveguide (CPW)-fed multiband Microstrip Patch Antenna (MPA) for triple-band wireless applications. The proposed antenna dimension (L x W x h) is 30 x 35 x 1.6 mm(3) laminated on FR-4 dielectric substrate material with a dielectric constant (epsilon r) 4.4. The proposed antenna operates for 4th Generation Mobile Networks (4G; 2-8 GHz), 5th Generation Mobile Networks (5G; 3.6-6 GHz, bandwidth 50-400 MHz), and 6th Generation Mobile Networks (6G; Midband, 7.0-20 GHz; bandwidth >160 MHz) at resonating frequencies of 3.27 GHz, 5.89 GHz, and 8.29 GHz, respectively. It shows that the proposed antenna is highly matched to input impedance and considering reflection coefficients (|S11|) of-28 dB at 3.27 GHz,-25 dB at 5.89 GHz, and-23 dB at 8.29 GHz, respectively, for triple-band applications. This compact design can be used in modern wireless communication systems requiring operation on multiple bands.

Item Type: Article
Funders: Universitas Negeri Malang under Ministry of Education, Culture, Research and Technology of Indonesia
Uncontrolled Keywords: 4G/5G/6G; CPW; FR-4 substrate; Gain; Spider-wave
Subjects: Q Science > QC Physics
Divisions: Faculty of Science > Department of Physics
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 03 Mar 2025 02:54
Last Modified: 03 Mar 2025 02:54
URI: http://eprints.um.edu.my/id/eprint/47810

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