Novel Wideband MIMO Antennas That Can Cover the Whole LTE Spectrum in Handsets and Portable Computers

A dual resonant antenna configuration is developed for multistandard multifunction mobile handsets and portable computers. Only two wideband resonant antennas can cover most of the LTE spectrums in portable communication equipment. The bandwidth that can be covered by each antenna exceeds 70% withou...

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Main Authors: Mohamed Sanad, Noha Hassan
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2014/694805
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spelling doaj-d174bf7ebc7b4a4a8597d6ff9166df782020-11-24T22:08:23ZengHindawi LimitedThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/694805694805Novel Wideband MIMO Antennas That Can Cover the Whole LTE Spectrum in Handsets and Portable ComputersMohamed Sanad0Noha Hassan1Amant Antennas, Lot 13/C, Second Industrial Zone, 6 October City, Giza 12451, EgyptFaculty of Engineering, Cairo University, Giza, EgyptA dual resonant antenna configuration is developed for multistandard multifunction mobile handsets and portable computers. Only two wideband resonant antennas can cover most of the LTE spectrums in portable communication equipment. The bandwidth that can be covered by each antenna exceeds 70% without using any matching or tuning circuits, with efficiencies that reach 80%. Thus, a dual configuration of them is capable of covering up to 39 LTE (4G) bands besides the existing 2G and 3G bands. 2×2 MIMO configurations have been also developed for the two wideband antennas with a maximum isolation and a minimum correlation coefficient between the primary and the diversity antennas.http://dx.doi.org/10.1155/2014/694805
collection DOAJ
language English
format Article
sources DOAJ
author Mohamed Sanad
Noha Hassan
spellingShingle Mohamed Sanad
Noha Hassan
Novel Wideband MIMO Antennas That Can Cover the Whole LTE Spectrum in Handsets and Portable Computers
The Scientific World Journal
author_facet Mohamed Sanad
Noha Hassan
author_sort Mohamed Sanad
title Novel Wideband MIMO Antennas That Can Cover the Whole LTE Spectrum in Handsets and Portable Computers
title_short Novel Wideband MIMO Antennas That Can Cover the Whole LTE Spectrum in Handsets and Portable Computers
title_full Novel Wideband MIMO Antennas That Can Cover the Whole LTE Spectrum in Handsets and Portable Computers
title_fullStr Novel Wideband MIMO Antennas That Can Cover the Whole LTE Spectrum in Handsets and Portable Computers
title_full_unstemmed Novel Wideband MIMO Antennas That Can Cover the Whole LTE Spectrum in Handsets and Portable Computers
title_sort novel wideband mimo antennas that can cover the whole lte spectrum in handsets and portable computers
publisher Hindawi Limited
series The Scientific World Journal
issn 2356-6140
1537-744X
publishDate 2014-01-01
description A dual resonant antenna configuration is developed for multistandard multifunction mobile handsets and portable computers. Only two wideband resonant antennas can cover most of the LTE spectrums in portable communication equipment. The bandwidth that can be covered by each antenna exceeds 70% without using any matching or tuning circuits, with efficiencies that reach 80%. Thus, a dual configuration of them is capable of covering up to 39 LTE (4G) bands besides the existing 2G and 3G bands. 2×2 MIMO configurations have been also developed for the two wideband antennas with a maximum isolation and a minimum correlation coefficient between the primary and the diversity antennas.
url http://dx.doi.org/10.1155/2014/694805
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AT nohahassan novelwidebandmimoantennasthatcancoverthewholeltespectruminhandsetsandportablecomputers
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