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

Abstract

<span lang="EN-MY">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 <em>S</em><sub>11</sub> </span><!--[if supportFields]><span lang=EN-MY style='font-size:9.0pt;
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 lang=EN-MY style='font-size:9.0pt;font-family:"Times New Roman","serif";
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 lang=EN-MY style='font-size:9.0pt;font-family:"Times New Roman","serif";
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 lang=EN-MY style='font-size:9.0pt;font-family:"Times New Roman","serif";
 mso-fareast-font-family:"Times New Roman";color:black;mso-ansi-language:EN-MY;
 mso-fareast-language:EN-US;mso-bidi-language:AR-SA;mso-bidi-font-weight:bold;
 mso-bidi-font-style:italic'><span style='mso-element:field-end'></span></span><![endif]--><span lang="EN-MY">. 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 </span><span>fractional bandwidth</span><span lang="EN-MY"> of </span><span>81.48% </span><span lang="EN-MY">and linearly-polarized radiation pattern</span><span>. </span>