Research Article
Mutual Coupling Reduction of MIMO Antennas using Parasitic Elements for Wireless Communications
|
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
|
| Volume 62 - Issue 19 |
| Published: January 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 },
year = { 2013 },
volume = { 62 },
number = { 19 },
pages = { 39-42 },
doi = { 10.5120/10192-5056 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2013
%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%T
%J International Journal of Computer Applications
%V 62
%N 19
%P 39-42
%R 10.5120/10192-5056
%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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