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Reseach Article

Mutual Coupling Reduction of MIMO Antennas using Parasitic Elements for Wireless Communications

by O. F. Ahmed, R. S. Ghoname, A. A. Zekry
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 62 - Number 19
Year of Publication: 2013
Authors: O. F. Ahmed, R. S. Ghoname, A. A. Zekry
10.5120/10192-5056

O. F. Ahmed, R. S. Ghoname, A. A. Zekry . Mutual Coupling Reduction of MIMO Antennas using Parasitic Elements for Wireless Communications. International Journal of Computer Applications. 62, 19 ( January 2013), 39-42. DOI=10.5120/10192-5056

@article{ 10.5120/10192-5056,
author = { O. F. Ahmed, R. S. Ghoname, A. A. Zekry },
title = { Mutual Coupling Reduction of MIMO Antennas using Parasitic Elements for Wireless Communications },
journal = { International Journal of Computer Applications },
issue_date = { January 2013 },
volume = { 62 },
number = { 19 },
month = { January },
year = { 2013 },
issn = { 0975-8887 },
pages = { 39-42 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume62/number19/10192-5056/ },
doi = { 10.5120/10192-5056 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:12:19.864260+05:30
%A O. F. Ahmed
%A R. S. Ghoname
%A A. A. Zekry
%T Mutual Coupling Reduction of MIMO Antennas using Parasitic Elements for Wireless Communications
%J International Journal of Computer Applications
%@ 0975-8887
%V 62
%N 19
%P 39-42
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

A compact two element MIMO (Multiple Input Multiple Output) system is proposed using H-shape antenna with parasitic elements employing polarization diversity. The proposed MIMO system offers improved bandwidth; return loss, separation between antenna elements and isolation characteristics. The system resonates at 2. 36GHz and 5. 2 GHz frequencies with VSWR? 2, which can be used for 4G & WiMAX applications. The simulation results of return loss, mutual coupling, correlation coefficient and gain are presented. The design is performed by using Ready-made software package Zeland- IE3D. The antennas are fabricated using thin film and photolithographic technique and measured using the Vector Network Analyzer. Good agreements were found between the simulated and measured results.

References
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Index Terms

Computer Science
Information Sciences

Keywords

MIMO systems SISO systems Polarization diversity WiMAX mutual coupling