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Performance Analysis of Metamaterial Substrate Based MIMO Antenna Arrays
Conference proceeding

Performance Analysis of Metamaterial Substrate Based MIMO Antenna Arrays

P Mookiah and K.R Dandekar
IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference
Nov 2008

Abstract

Mutual coupling Channel capacity Patch antennas Metamaterials MIMO Magnetic materials Performance analysis Permeability Magnetic analysis Antenna arrays
A rectangular patch antenna array for MIMO communications was simulated on a magnetic permeability enhanced metamaterial. The performance of this antenna array was studied relative to a similar array constructed on a regular substrate. The analysis was performed with respect to performance metrics such as degree of mutual coupling for different element spacing, achievable channel capacity, bandwidth and efficiency. The array built on the metamaterial substrate showed significant size reduction, less mutual coupling and significant channel capacity improvement compared to similar arrays on conventional substrates.

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Web of Science research areas
Engineering, Electrical & Electronic
Telecommunications
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