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Impedance characterization of mobile terminal in the presence of human

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Bibliographic Details
Main Author: Devakumaran, Subramaniam
Other Authors: Dr. Azremi Abdullah Al-Hadi
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2016
Subjects:
Antennas
Planar inverted F antenna (PIFA)
Mobile phone
Impedance
Microstrip patch antennas
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41764
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spelling my.unimap-417642016-05-30T08:23:18Z Impedance characterization of mobile terminal in the presence of human Devakumaran, Subramaniam Dr. Azremi Abdullah Al-Hadi Antennas Planar inverted F antenna (PIFA) Mobile phone Impedance Microstrip patch antennas Access is limited to UniMAP community. In this project, a dual band planar inverted F antenna (PIFA) is designed. The operational frequencies are 900 MHz (lower band) and 1800 MHz (high band). The PIFA was also measured using realistic casing to represent the real antenna in a mobile phone. The impedance of the simulation model has been verified with a prototype. It is shown that the proposed design can be used for applications in mobile terminal. The performance of the proposed antenna has been evaluated in the presence of hand. The Computer Aided Design (CAD) tool that has been used for this project is Computer Simulation Technology (CST) Microwave Studio Suite. The measurement result fulfills the requirements for an efficient antenna by ensuring that the proposed antenna has S11 (reflection coefficient) of less than -6dB. The performances analyzed in terms of the reflection coefficient (S11 parameter), input impedance matching and radiation pattern.VEE Pro has been used as the graphical language environment for recording the impedance characteristics of the mobile terminal. The software has been used to analyze the measurement results in order to predict the frequency detuning due to the presence of human, both at low and high frequencies. Therefore, general understanding on this issue will help to improve the design of the antenna for future mobile terminal. 2016-05-30T08:23:18Z 2016-05-30T08:23:18Z 2015-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41764 en Universiti Malaysia Perlis (UniMAP) School of Computer and Communication Engineering
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 Antennas
Planar inverted F antenna (PIFA)
Mobile phone
Impedance
Microstrip patch antennas
spellingShingle Antennas
Planar inverted F antenna (PIFA)
Mobile phone
Impedance
Microstrip patch antennas
Devakumaran, Subramaniam
Impedance characterization of mobile terminal in the presence of human
description Access is limited to UniMAP community.
author2 Dr. Azremi Abdullah Al-Hadi
author_facet Dr. Azremi Abdullah Al-Hadi
Devakumaran, Subramaniam
format Learning Object
author Devakumaran, Subramaniam
author_sort Devakumaran, Subramaniam
title Impedance characterization of mobile terminal in the presence of human
title_short Impedance characterization of mobile terminal in the presence of human
title_full Impedance characterization of mobile terminal in the presence of human
title_fullStr Impedance characterization of mobile terminal in the presence of human
title_full_unstemmed Impedance characterization of mobile terminal in the presence of human
title_sort impedance characterization of mobile terminal in the presence of human
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2016
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41764
_version_ 1643799770217578496
score 13.214268

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