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Measurements and analysis of a probe-fed circularly polarized loop antenna printed on a layered dielectric sphere

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Bibliographic Details
Main Authors: Mohd Najib, Mohd Yasin, Dr., Salam, Khamas, Dr.
Other Authors: mnmy83@gmail.com
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers 2014
Subjects:
Circular polarization
Dyadic Green's function
Loop antennas
Moment method
Spherical antennas
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/32066
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spelling my.unimap-320662014-02-20T14:03:32Z Measurements and analysis of a probe-fed circularly polarized loop antenna printed on a layered dielectric sphere Mohd Najib, Mohd Yasin, Dr. Salam, Khamas, Dr. mnmy83@gmail.com s.khamas@sheffield.ac.uk Circular polarization Dyadic Green's function Loop antennas Moment method Spherical antennas Link to publisher's homepage at http://www.ieee.org/ Radiation characteristics of a probe-fed open circular loop antenna are presented when the antenna isprinted on a layered dielectric sphere. A smaller parasitic circular loop has been incorporated in the configuration to enhance the circular polarization (CP) bandwidth. The structure has been analyzed rigorously using the method of moments (MoM), where the sphere has been represented using the spherical dyadic Green's function (DGF). The computation efficiency has been enhanced using asymptotic extraction as well as closed form integrations to compute the MoM impedance matrix elements. The computed results are in close agreement with those obtained from measurements. 2014-02-20T14:03:32Z 2014-02-20T14:03:32Z 2012-04 Article IEEE Transactions on Antennas and Propagation, vol. 60(4), 2012, pages 2096-2100 0018-926X http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6142035 http://dspace.unimap.edu.my:80/dspace/handle/123456789/32066 en Institute of Electrical and Electronics Engineers
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 Circular polarization
Dyadic Green's function
Loop antennas
Moment method
Spherical antennas
spellingShingle Circular polarization
Dyadic Green's function
Loop antennas
Moment method
Spherical antennas
Mohd Najib, Mohd Yasin, Dr.
Salam, Khamas, Dr.
Measurements and analysis of a probe-fed circularly polarized loop antenna printed on a layered dielectric sphere
description Link to publisher's homepage at http://www.ieee.org/
author2 mnmy83@gmail.com
author_facet mnmy83@gmail.com
Mohd Najib, Mohd Yasin, Dr.
Salam, Khamas, Dr.
format Article
author Mohd Najib, Mohd Yasin, Dr.
Salam, Khamas, Dr.
author_sort Mohd Najib, Mohd Yasin, Dr.
title Measurements and analysis of a probe-fed circularly polarized loop antenna printed on a layered dielectric sphere
title_short Measurements and analysis of a probe-fed circularly polarized loop antenna printed on a layered dielectric sphere
title_full Measurements and analysis of a probe-fed circularly polarized loop antenna printed on a layered dielectric sphere
title_fullStr Measurements and analysis of a probe-fed circularly polarized loop antenna printed on a layered dielectric sphere
title_full_unstemmed Measurements and analysis of a probe-fed circularly polarized loop antenna printed on a layered dielectric sphere
title_sort measurements and analysis of a probe-fed circularly polarized loop antenna printed on a layered dielectric sphere
publisher Institute of Electrical and Electronics Engineers
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/32066
_version_ 1643796756121518080
score 13.188404

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