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The influence of human head model wearing metal-frame spectacles to the changes of SAR and antenna gain: Simulation of frontal face exposure

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Main Authors: Mohd Hafizuddin, Mat, Mohd Fareq, Abd. Malek, Dr., Whittow, William G., Suzanna, Harun Ronald, Muhammad Solihin, Zulkefli, Norshafinash, Saudin, Latifah, Mohamed
Other Authors: hafizuddin.mat@gmail.com
Format: Article
Language:English
Published: EMW Publishing 2014
Subjects:
Human head model
Specific absorption rate (SAR)
Antenna gains
Eyeglasses
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34267
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spelling my.unimap-342672014-05-05T14:17:24Z The influence of human head model wearing metal-frame spectacles to the changes of SAR and antenna gain: Simulation of frontal face exposure Mohd Hafizuddin, Mat Mohd Fareq, Abd. Malek, Dr. Whittow, William G. Suzanna, Harun Ronald Muhammad Solihin, Zulkefli Norshafinash, Saudin Latifah, Mohamed hafizuddin.mat@gmail.com mfareq@unimap.edu.my suzanna.hr@ieee.org muhammadsolihin@gmail.com norshafinash@unimap.edu.my latifah@unimap.edu.my Human head model Specific absorption rate (SAR) Antenna gains Eyeglasses Link to publisher's homepage at www.emacademy.org The relationship between specific absorption rate (SAR) and antenna gain inside the head due to the metal-frame spectacles was investigated. The radio frequency (RF) energy source considered is the smartphone used in the frontal face. A computer simulation using CST Microwave Studio 2012 was used for the investigation. Two sets of dipole antennas operated at 900MHz and 1800MHz for GSM applications, were used as representative radiation sources from a mobile phone. Parametric studies were conducted to determine the optimum length of the metal rod, and the length was used to study the possibility of RF irradiation of the metal spectacles model. Then, the spectacles model was used as an analysis tool to study the interaction between gain and SAR in the head. The radiation pattern was plotted to identify the causes of the interactions. The gain decreased when the energy source was very close to the spectacles and SAR increased enormously. 2014-05-05T14:16:34Z 2014-05-05T14:16:34Z 2013 Article Progress in Electromagnetics Research, vol. 137, 2013, pages 453-473 1070-4698 http://www.jpier.org/PIER/pier.php?paper=13013006 http://dspace.unimap.edu.my:80/dspace/handle/123456789/34267 en EMW Publishing
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Human head model
Specific absorption rate (SAR)
Antenna gains
Eyeglasses
spellingShingle Human head model
Specific absorption rate (SAR)
Antenna gains
Eyeglasses
Mohd Hafizuddin, Mat
Mohd Fareq, Abd. Malek, Dr.
Whittow, William G.
Suzanna, Harun Ronald
Muhammad Solihin, Zulkefli
Norshafinash, Saudin
Latifah, Mohamed
The influence of human head model wearing metal-frame spectacles to the changes of SAR and antenna gain: Simulation of frontal face exposure
description Link to publisher's homepage at www.emacademy.org
author2 hafizuddin.mat@gmail.com
author_facet hafizuddin.mat@gmail.com
Mohd Hafizuddin, Mat
Mohd Fareq, Abd. Malek, Dr.
Whittow, William G.
Suzanna, Harun Ronald
Muhammad Solihin, Zulkefli
Norshafinash, Saudin
Latifah, Mohamed
format Article
author Mohd Hafizuddin, Mat
Mohd Fareq, Abd. Malek, Dr.
Whittow, William G.
Suzanna, Harun Ronald
Muhammad Solihin, Zulkefli
Norshafinash, Saudin
Latifah, Mohamed
author_sort Mohd Hafizuddin, Mat
title The influence of human head model wearing metal-frame spectacles to the changes of SAR and antenna gain: Simulation of frontal face exposure
title_short The influence of human head model wearing metal-frame spectacles to the changes of SAR and antenna gain: Simulation of frontal face exposure
title_full The influence of human head model wearing metal-frame spectacles to the changes of SAR and antenna gain: Simulation of frontal face exposure
title_fullStr The influence of human head model wearing metal-frame spectacles to the changes of SAR and antenna gain: Simulation of frontal face exposure
title_full_unstemmed The influence of human head model wearing metal-frame spectacles to the changes of SAR and antenna gain: Simulation of frontal face exposure
title_sort influence of human head model wearing metal-frame spectacles to the changes of sar and antenna gain: simulation of frontal face exposure
publisher EMW Publishing
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34267
_version_ 1643797443342499840
score 13.214268

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