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Internal Antennas Performance Evaluation in Mobile Handsets

by J. Janish Blessy, T. Anita Jones Mary
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 82 - Number 14
Year of Publication: 2013
Authors: J. Janish Blessy, T. Anita Jones Mary
10.5120/14234-2387

J. Janish Blessy, T. Anita Jones Mary . Internal Antennas Performance Evaluation in Mobile Handsets. International Journal of Computer Applications. 82, 14 ( November 2013), 59-63. DOI=10.5120/14234-2387

@article{ 10.5120/14234-2387,
author = { J. Janish Blessy, T. Anita Jones Mary },
title = { Internal Antennas Performance Evaluation in Mobile Handsets },
journal = { International Journal of Computer Applications },
issue_date = { November 2013 },
volume = { 82 },
number = { 14 },
month = { November },
year = { 2013 },
issn = { 0975-8887 },
pages = { 59-63 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume82/number14/14234-2387/ },
doi = { 10.5120/14234-2387 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:57:46.158211+05:30
%A J. Janish Blessy
%A T. Anita Jones Mary
%T Internal Antennas Performance Evaluation in Mobile Handsets
%J International Journal of Computer Applications
%@ 0975-8887
%V 82
%N 14
%P 59-63
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The performance of two internal antennas namely Planar Inverted F Antenna (PIFA) and Inverted F Antenna (IFA) is evaluated in this paper. The effects of radio frequency on human exposure to these antennas are analyzed. Human phantom is designed with dielectric properties and the levels of absorption in terms of 1g SAR (Specific Absorption Rate) values are calculated. Results show that PIFA outperforms IFA in terms of SAR, efficiency, gain, backward radiation, return loss characteristics. All numerical modelling are performed using FEKO Suite 5. 5 software which uses MOM for computation.

References
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Index Terms

Computer Science
Information Sciences

Keywords

PIFA IFA SAR Gain Efficiency

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