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Volume 26 - ICOP & ICPET 2020                   ICOP & ICPET _ INPC _ ICOFS 2020, 26 - ICOP & ICPET 2020: 361-364 | Back to browse issues page

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Aghazade Tehrani M, Basiri R, Zareian Jahromi E. Control of Gain and Boresight of a Terahertz dipole Antenna by Parasitic Graphene Ribbons. ICOP & ICPET _ INPC _ ICOFS 2020; 26 :361-364
URL: http://opsi.ir/article-1-2058-en.html
1- Shiraz University of Technology, Department of Electrical and Electronics Engineering
Abstract:   (1307 Views)
Terahertz (THz) region includes frequencies between 0.1-10THz. Graphene has interesting features in THz frequencies making it a good candidate for utilization in THz communication systems. In this paper, a THz dipole antenna mounted on a SiO2 layer is proposed which is loaded by some parasitic graphene ribbons. The gain and boresight of antenna are varied through variation of chemical potential of graphene ribbons. The designed antenna can be employed in two frequencies 1THz and 1.3THz whereas antenna boresight steers between -62 to 62 degrees in both of E and H planes. Moreover, the resulting linear gain is varied between 1 to 6.6.
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Type of Study: Research | Subject: Special

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