Sandeep Kumar Singh, Yamiko Daniel Banda, Manish Kumar, Anupam Kumar Yadav, Har Mohan Singh, M.Z.A. Yahya, S.N.F. Yusuf, Markus Diantoro
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 × W × h) is 30 × 35 × 1.6 mm3 laminated on FR-4 dielectric substrate material with a dielectric constant (εr) 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. © 2024
Department of Electrical Electronics and Communication Engineering, Sharda University, Greater Noida, 201310, India; Department of Environmental Sciences, Sharda University, Greater Noida, 201310, India; Defence Science and Technology, Universiti Pertahanan Nasional Malaysia (UPNM), Kuala Lumpur, 57000, Malaysia; Center for Ionics University of Malaya, Department of Physics, Faculty of Science, University of Malaya, Kuala Lumpur, 50603, Malaysia; Department of Physics, Faculty of Mathematics and Natural Science, Universitas Negeri Malang, Semarang 5, Malang, 65145, Indonesia
