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Journal SINTA 1

Dual-band frequency reconfigurable 5G microstrip antenna

Sinergi · Vol. 27 No. 1 (2023) · pp. 81–88

DOI
10.22441/sinergi.2023.1.010
ISSN
2460-1217, 1410-2331
Published
2023-01-13
Publisher
Universitas Mercu Buana
Language
eng

Abstract

Microstrip Antenna is widely developed and used in modern telecommunications equipment because of its advantages. Microstrip antenna is also used in 5G development which is expected to increase communication capacity and also be able to provide very large data rates. The frequency used in 5G is 28, 38, and 78 GHz. However, the 5G network with high frequency has a weakness: transmitted waves are vulnerable to weather because of their dense waveform. Therefore, the multiband is used to support different frequencies in one antenna. Furthermore, antenna reconfiguration is used to set the antenna to work on a different frequency and adjust different radiation patterns depending on the needs without changing the form of the antenna. This paper proposes the dual-band frequency reconfigurable antenna with RT Duroid 5880 as its substrate using PIN diodes placed between the main patch and secondary patch element and simulated on CST software for 28 GHz and 38 GHz with two conditions, ON and OFF. Both simulated and measured results show that the antenna can work well as intended. During the OFF condition, the antenna only works at 38 GHz, while in the ON condition, the antenna works at 28 GHz and 38 GHz, respectively.

Keywords

Collaboration network of the authors

37 authors · 77 co-authorship links · 11 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universiti Teknologi MARA
  • Riau University
  • University of Technology Malaysia
  • Le Quy Don Technical University
  • Universitas Sains dan Teknologi Indonesia
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Rahyul AmriAffiliation unknown2
Luthfi AfifAffiliation unknown2
Indah Permata SariRiau University1
Dara Incam RamadhanRiau University1
Razali NgahUniversity of Technology Malaysia1
Nguyễn Thanh BìnhLe Quy Don Technical University1
Nguyen Quoc DinhLe Quy Don Technical University1
Idnin PasyaUniversiti Teknologi MARA1
Afiza Nur JaafarUniversiti Teknologi MARA1
Hajar Ja’afarUniversiti Teknologi MARA1
Fatemeh SadeghikiaAffiliation unknown1
Mohd Khairil Adzhar MahmoodUniversiti Teknologi MARA1
Erlin ErlinUniversitas Sains dan Teknologi Indonesia1
Dewi NasienAffiliation unknown1
M. Hasmil AdiyaAffiliation unknown1
Dahliyusmanto DahliyusmantoAffiliation unknown1
Devi Willieam AnggaraAffiliation unknown1
Kurnia AlfikriAffiliation unknown1
Rhendy Theopilus SilalahiAffiliation unknown1
Irfan Alwandi PohanAffiliation unknown1
Zikri PradanaAffiliation unknown1
Gilang BagaskaraAffiliation unknown1
Taufiq MuammarAffiliation unknown1
Muhammad Rizki RadhelanAffiliation unknown1
I. YasriAffiliation unknown1
Feri CandraAffiliation unknown1
Muhammad IkmalAffiliation unknown1
Ahmad Mudhirullaq SyamAffiliation unknown1
Daniel JuniantoAffiliation unknown1
Immanuel WaruwuAffiliation unknown1
Ping Jack SohAffiliation unknown1
Muhammad Raihan AzharyAffiliation unknown1
Razali NgahAffiliation unknown1
Arbiansyah AliAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://publikasi.mercubuana.ac.id/index.php/sinergi/oai, first harvested 10 Nov 2026, last seen 10 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Dual-band frequency reconfigurable 5G microstrip antenna</dc:title>
	<dc:creator>Rahayu, Yusnita</dc:creator>
	<dc:creator>Pradana, Yoga Bayu</dc:creator>
	<dc:creator>Yamada, Yoshihide</dc:creator>
	<dc:subject xml:lang="en-US">Microstrip Antenna</dc:subject>
	<dc:subject xml:lang="en-US">Reconfigurable</dc:subject>
	<dc:subject xml:lang="en-US">Diode</dc:subject>
	<dc:subject xml:lang="en-US">5G</dc:subject>
	<dc:description xml:lang="en-US">Microstrip Antenna is widely developed and used in modern telecommunications equipment because of its advantages. Microstrip antenna is also used in 5G development which is expected to increase communication capacity and also be able to provide very large data rates. The frequency used in 5G is 28, 38, and 78 GHz. However, the 5G network with high frequency has a weakness: transmitted waves are vulnerable to weather because of their dense waveform. Therefore, the multiband is used to support different frequencies in one antenna. Furthermore, antenna reconfiguration is used to set the antenna to work on a different frequency and adjust different radiation patterns depending on the needs without changing the form of the antenna. This paper proposes the dual-band frequency reconfigurable antenna with RT Duroid 5880 as its substrate using PIN diodes placed between the main patch and secondary patch element and simulated on CST software for 28 GHz and 38 GHz with two conditions, ON and OFF. Both simulated and measured results show that the antenna can work well as intended. During the OFF condition, the antenna only works at 38 GHz, while in the ON condition, the antenna works at 28 GHz and 38 GHz, respectively.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Mercu Buana</dc:publisher>
	<dc:date>2023-01-13</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/15757</dc:identifier>
	<dc:identifier>10.22441/sinergi.2023.1.010</dc:identifier>
	<dc:source xml:lang="en-US">SINERGI; Vol. 27 No. 1 (2023); 81-88</dc:source>
	<dc:source>2460-1217</dc:source>
	<dc:source>1410-2331</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/15757/6481</dc:relation>
	<dc:relation>https://publikasi.mercubuana.ac.id/index.php/sinergi/article/view/15757/11346</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 SINERGI</dc:rights>
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