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Radiation pattern control of microstrip antenna in elevation and azimuth planes using EBG and pin diode.

International Journal of Electrical and Computer Engineering (IJECE) · Vol. 9 No. 1 (2019)

DOI
10.11591/ijece.v9i1.pp332-340
ISSN
2088-8708, 2088-8708
Published
2019-02-01
Publisher
Institute of Advanced Engineering and Science
License
creativecommons.org/licenses/by-nc/4.0

Abstract

An important issue in wireless communication systems, which is related to the antenna gain degradation in case of changing the main direction of the antenna radiation pattern, this variation is not approval in many communications systems. In order to improve antenna radiation performances, Electromagnetic band gap (EBG) - antenna with radiation pattern control capability is presented. Mushroom-like EBG structure for suppressing surface waves has been combined, with the switching diode to produce the radiation pattern control with improving antenna characteristics of gain, directivity and efficiency. EBG of several cells are surrounded the patch antenna and placed symmetrically for the two opposite sides, generating different radiation patterns control ability in both the elevation (E) (-20°

Collaboration network of the authors

38 authors · 110 co-authorship links · 35 across different organisations

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

  • Universiti Teknikal Malaysia Melaka
  • National University of Malaysia
  • Majlis Amanah Rakyat
  • Universiti of Malaysia Sabah
  • University of Kerbala
  • University of Kufa
  • Jabir Ibn Hayyan University for Medical and Pharmaceutical Sciences
  • Other organisations
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Mothana Lafta AttiahUniversiti Teknikal Malaysia Melaka13
Noor Azwan ShairiUniversiti Teknikal Malaysia Melaka5
A. A. M. IsaUniversiti Teknikal Malaysia Melaka5
Ahmed Musa DinarUniversiti Teknikal Malaysia Melaka5
Mowafak K. MohsinUniversiti Teknikal Malaysia Melaka3
M. Y. AlgumaeiUniversiti Teknikal Malaysia Melaka2
Abdullah Mohammed Saghir ZobilahUniversiti Teknikal Malaysia Melaka2
Badrul Hisham AhmadUniversiti Teknikal Malaysia Melaka2
Sameer AlaniUniversiti Teknikal Malaysia Melaka2
Nursyahirah Mohd SanusiUniversiti Teknikal Malaysia Melaka2
Adib OthmanUniversiti Teknikal Malaysia Melaka2
Ahmed Jamal Abdullah Al-GburiUniversiti Teknikal Malaysia Melaka2
Muhamad Amin Hakim SazaliUniversiti Teknikal Malaysia Melaka1
Mahamod B. IsmailNational University of Malaysia1
Rosdiadee NordinNational University of Malaysia1
Nor Fadzilah AbdullahNational University of Malaysia1
Mussa MabrokUniversiti Teknikal Malaysia Melaka1
Nasrullah SaifullahUniversiti Teknikal Malaysia Melaka1
Herwansyah LagoUniversiti of Malaysia Sabah1
Abdul Rani OthmanUniversiti Teknikal Malaysia Melaka1
Kamil PongotMajlis Amanah Rakyat1
M. K. SuaidiUniversiti Teknikal Malaysia Melaka1
Abdul Hamid HamidonUniversiti Teknikal Malaysia Melaka1
J.S. HamidonUniversiti Teknikal Malaysia Melaka1
Azman AhmadMajlis Amanah Rakyat1
Ahmad AhmadUniversiti Teknikal Malaysia Melaka1
Haider Hassan Majeed AlKaraawiUniversity of Kerbala1
Mohammed Qasim DhahirUniversity of Kufa1
Ibrahim Ahmed AlameriJabir Ibn Hayyan University for Medical and Pharmaceutical Sciences1
Sarah Rafil HashimAl-Zahraa University for Women1
Noor Kamil AbdalhameedUniversity of Warith Al-Anbiyaa1
Mustaqim Hakimi ShamsudinUniversiti Teknikal Malaysia Melaka1
Teddy PurnamirzaUniversitas Islam Negeri Sultan Syarif Kasim Riau1

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.

This record comes from Crossref (what the publisher deposited), because the journal's own OAI-PMH endpoint could not be harvested.

Metadata source: Crossref API (cadangan, berdasarkan ISSN) https://api.crossref.org/journals/2088-8708/works, first harvested 27 Okt 2026, last seen 27 Okt 2026.
Metadata as oai_dc, converted from Crossref
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/"><dc:title>Radiation pattern control of microstrip antenna in elevation and azimuth planes using EBG and pin diode.</dc:title><dc:creator>Abdulhameed, M. K</dc:creator><dc:creator>Isa, M. S. Mohamad</dc:creator><dc:creator>Zakaria, Z.</dc:creator><dc:creator>Ibrahim, I.M.</dc:creator><dc:creator>Mohsen, Mowafak K.</dc:creator><dc:description>&lt;jats:p&gt;An important issue in wireless communication systems, which is related to the antenna gain degradation in case of changing the main direction of the antenna radiation pattern, this variation is not approval in many communications systems. In order to improve antenna radiation performances, Electromagnetic band gap (EBG) - antenna with radiation pattern control capability is presented. Mushroom-like EBG structure for suppressing surface waves has been combined, with the switching diode to produce the radiation pattern control with improving antenna characteristics of gain, directivity and efficiency. EBG of several cells are surrounded the patch antenna and placed symmetrically for the two opposite sides, generating different radiation patterns control ability in both the elevation (E) (-20° &amp;amp;lt; φ &amp;amp;lt; 20°) and azimuth (Z) planes (−18° &amp;amp;lt; θ &amp;amp;lt; 18°). At the ground plane of antenna the diodes have been switched ON and OFF states, the EBG sector properties in stop band (connecting vias) and pass band (disconnecting vias) are altered. Using CST Microwave Studio (CST MWS) the results show the flexibility in radiation pattern control for the Z and E planes using only four diodes. Antenna directivity of 10 dBi, gain 9.86 dB and efficiency 96.5% at the operating frequency of 6 GHz, more results for all direction has been stated in Table1. Significantly, unlike a conventional beam steering, this method does not suffering from gain degradation and the main lobe gain is approximately constant for all steerig angles.&lt;/jats:p&gt;</dc:description><dc:publisher>Institute of Advanced Engineering and Science</dc:publisher><dc:date>2019-02-01</dc:date><dc:type>info:eu-repo/semantics/article</dc:type><dc:format>application/pdf</dc:format><dc:identifier>https://doi.org/10.11591/ijece.v9i1.pp332-340</dc:identifier><dc:identifier>10.11591/ijece.v9i1.pp332-340</dc:identifier><dc:source>International Journal of Electrical and Computer Engineering (IJECE); Vol 9 No 1 (2019); 332</dc:source><dc:source>2088-8708</dc:source><dc:source>2088-8708</dc:source><dc:relation>http://ijece.iaescore.com/index.php/IJECE/article/viewFile/14105/11064</dc:relation><dc:rights>http://creativecommons.org/licenses/by-nc/4.0</dc:rights></oai_dc:dc>