Design of a MIMO antenna with improved isolation using meta-material

Y Lee, H Chung, J Ha, J Choi - 2011 International Workshop on …, 2011 - ieeexplore.ieee.org
In this paper, a Multi-Input Multi-Output (MIMO) antenna is proposed. The isolation
characteristic of proposed MIMO antenna between two radiating elements is improved by …

Design of close, compact, and high isolation meta-material MIMO antennas

MA Abdalla, AA Ibrahim - 2013 IEEE Antennas and …, 2013 - ieeexplore.ieee.org
This paper presents a comparison between different configurations of MIMO antenna. All
proposed metamaterial MIMO antennas are implemented on FR4 substrate and operates at …

Compact dualband antenna subsystem for MIMO application

CJ Lee, A Gummalla, M Achour - 2009 IEEE International …, 2009 - ieeexplore.ieee.org
This paper presents a dualband MIMO antenna subsystem which employs two dualband
metamaterial antenna elements and a directional coupler. The strong coupling between …

A novel compact dual-band MIMO antenna

Y Cheng, Z Sun, W Lu, H Zhu - Proceedings of 2014 3rd Asia …, 2014 - ieeexplore.ieee.org
This letter presents a dual-band multiple input multiple output (MIMO) metamaterial-based
antenna. The MIMO antenna system consists of two dual-band antenna elements and two …

Design of a MIMO antenna with improved isolation using MNG metamaterial

Y Lee, D Ga, J Choi - International Journal of Antennas and …, 2012 - Wiley Online Library
A multi‐input multi‐output (MIMO) antenna with improved isolation using an interdigital split
ring resonator (SRR) is proposed. The necessary impedance bandwidth is obtained by …

High-isolation metamaterial MIMO antenna

AA Ibrahim, MA Abdalla… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
This paper presents the design of a metamaterial MIMO antenna which operates at 5.8 GHz.
The left handed single cell of series capacitor and shunt inductor are considered the main …

Design of MIMO antennas with strong isolation for portable applications

CC Hsu, KH Lin, HL Su, HH Lin… - 2009 IEEE Antennas and …, 2009 - ieeexplore.ieee.org
Single negative metamaterial designed in MIMO antenna is suitable for portable
applications. Metamaterials reduce the coupling at a separation distance of 0.18-wavelength …

Compact metamaterial high isolation MIMO antenna subsystem

CJ Lee, M Achour, A Gummalla - 2008 Asia-Pacific Microwave …, 2008 - ieeexplore.ieee.org
The compact MIMO antenna subsystem is proposed in this paper by integrating the
metamaterial antenna array and the metamaterial directional coupler. The coupling between …

B1. Investigation Design of a High Isolation Closely Spaced Compact CRLH Meta-Material MIMO Antenna

MA Abdalla, AA Ibrahim… - 2013 30th National …, 2013 - ieeexplore.ieee.org
This paper presents a small size metamaterial antenna for MIMO wireless applications. The
proposed MIMO antenna consists of two antennas each operates at 5.8 GHz. The two …

Design and fabrication of compact, multiband, high gain, high isolation, metamaterial-based MIMO antennas for wireless communication systems

A Armghan, SK Patel, S Lavadiya, S Qamar… - Micromachines, 2023 - mdpi.com
We proposed a novel approach based on a complementary split-ring resonator
metamaterial in a two-port MIMO antenna, giving high gain, multiband results with miniature …