A Wideband mm-Wave Printed Dipole Antenna for 5G Applications

Dewan Atiqur Rahman, Sarah Yasmin Mohamad, Norun Abdul Malek, Dewan Arifur Rahman, Siti Normi Zabri

Abstract


In this paper, a wideband millimeter-wave (mm-Wave) printed dipole antenna is proposed to be used for fifth generation (5G) communications. The single element antenna exhibits a 36 GHz bandwidth with more than 85.71% fractional bandwidth (for S11<-10 dB) which covers six of the 5G candidate frequencies; 24 GHz, 25 GHz, 28 GHz, 32 GHz, 38 GHz and 40 GHz. The antenna also exhibits an average gain of 5.34 dB with a compact size of 7.35 x 5.85 mm2. The antenna is further designed to be an array with eight elements and manage to increase the gain of the antenna with an average of 12.63 dB, a fractional bandwidth of 81.48% and linearly-polarized radiation pattern. 

Keywords


5G; Antenna array; Linear polarization; Wideband antenna; High gain antenna

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DOI: http://doi.org/10.11591/ijeecs.v10.i3.pp943-950

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Indonesian Journal of Electrical Engineering and Computer Science (IJEECS)
p-ISSN: 2502-4752, e-ISSN: 2502-4760
This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU).

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