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SAR Levels for Irradiation by a Crumpled 900 MHz Flexible Diamond Dipole

International Journal of Electrical and Computer Engineering (IJECE) · Vol. 7 No. 3 (2017)

DOI
10.11591/ijece.v7i3.pp1546-1553
ISSN
2088-8708, 2088-8708
Published
2017-06-01
Publisher
Institute of Advanced Engineering and Science
License
creativecommons.org/licenses/by-nc/4.0

Abstract

In this work, the antenna performance and Specific Absorption Rate (SAR) levels in a homogeneous phantom exposed to 900 MHz flexible diamond dipole antenna are investigated under different crumpling deformation conditions. The numerical simulations of the realistic complex two dimensional crumpling are performed by using Finite Integration Technique (FIT) which is applied in Computer Simulation Technology (CST) Microwave Studio. The validation of results with the industry standard DASY4 robot SAR measurement system is made possible with the use of homogenous phantom model. The 1 g, 10 g and point SAR are enhanced by 28.33 %, 36.75 % and 9.55 % respectively due to the antenna crumpling deformation. The short length ripple investigated in this paper shows the highest relative SAR increment.

Collaboration network of the authors

32 authors · 104 co-authorship links · 42 across different organisations

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  • University of Technology Malaysia
  • Tun Hussein Onn University of Malaysia
  • Loughborough University
  • Université Rennes 1
  • Air University
  • University of Buner
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Huda A. MajidTun Hussein Onn University of Malaysia12
Farid ZubirUniversity of Technology Malaysia3
Noor Asniza MuradUniversity of Technology Malaysia2
Mohd Fairus Mohd YusoffUniversity of Technology Malaysia2
Samsul Haimi DahlanTun Hussein Onn University of Malaysia2
Zuhairiah Zainal AbidinTun Hussein Onn University of Malaysia2
Shafqat Ullah KhanUniversity of Technology Malaysia2
Bashar A. F. EsmailTun Hussein Onn University of Malaysia2
M. R. HamidUniversity of Technology Malaysia2
Raimi DewanUniversity of Technology Malaysia2
Nurul Jannah RamlyUniversity of Technology Malaysia2
M. Safuan ZainudinUniversity of Technology Malaysia2
Norsaidah Muhamad NadzirUniversity of Technology Malaysia1
Amerrul ZabriUniversity of Technology Malaysia1
Arrauzah RazakUniversity of Technology Malaysia1
Ronan SauleauUniversité Rennes 11
Zaharah JohariUniversity of Technology Malaysia1
Mohamad Aasyraaf Mohd ShaufiTun Hussein Onn University of Malaysia1
Osman AyopTun Hussein Onn University of Malaysia1
I. M. QureshiAir University1
Murtala Aminu-BabaUniversity of Technology Malaysia1
Atif Ellahi Khan KhalilAffiliation unknown1
Sardar AliUniversity of Buner1
Kamilia KamardinUniversity of Technology Malaysia1
Izni Husna IdrisUniversity of Technology Malaysia1
N. S. M. YazizUniversity of Technology Malaysia1
N. S. NadzirUniversity of Technology Malaysia1

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>SAR Levels for Irradiation by a Crumpled 900 MHz Flexible Diamond Dipole</dc:title><dc:creator>Elias, N. A.</dc:creator><dc:creator>Samsuri, N. A.</dc:creator><dc:creator>Rahim, M. K. A.</dc:creator><dc:creator>Panagamuwa, C. J.</dc:creator><dc:creator>Whittow, W.</dc:creator><dc:description>&lt;jats:p&gt;In this work, the antenna performance and Specific Absorption Rate (SAR) levels in a homogeneous phantom exposed to 900 MHz flexible diamond dipole antenna are investigated under different crumpling deformation conditions. The numerical simulations of the realistic complex two dimensional crumpling are performed by using Finite Integration Technique (FIT) which is applied in Computer Simulation Technology (CST) Microwave Studio. The validation of results with the industry standard DASY4 robot SAR measurement system is made possible with the use of homogenous phantom model. The 1 g, 10 g and point SAR are enhanced by 28.33 %, 36.75 % and 9.55 % respectively due to the antenna crumpling deformation. The short length ripple investigated in this paper shows the highest relative SAR increment.&lt;/jats:p&gt;</dc:description><dc:publisher>Institute of Advanced Engineering and Science</dc:publisher><dc:date>2017-06-01</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.v7i3.pp1546-1553</dc:identifier><dc:identifier>10.11591/ijece.v7i3.pp1546-1553</dc:identifier><dc:source>International Journal of Electrical and Computer Engineering (IJECE); Vol 7 No 3 (2017); 1546</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/7521/6572</dc:relation><dc:rights>http://creativecommons.org/licenses/by-nc/4.0</dc:rights></oai_dc:dc>