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Mutual Coupling Reduction of Two Elements Antenna for Wireless Applications
Marzudi, W.N.N.W. Abidin, M.N.Z. Muji, S.Z.M. Yue, Ma
Marzudi, W.N.N.W.
Abidin, M.N.Z.
Muji, S.Z.M.
Yue, Ma
Publication Date
2014-03
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© 2014 SDIWC. Reproduced with permission, in accordance with the publisher's self-archiving policy.
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Abstract
This paper presented a planar printed multiple-input-multiple-output (MIMO) antenna with a dimension of 100 x 45 mm2. It composed of two crescent shaped radiators placed symmetrically with respect to the ground plane. Neutralization line applied to suppress mutual coupling. The proposed antenna examined both theoretically and experimentally, which achieves an impedance bandwidth of 18.67% (over 2.04-2.46 GHz) with a reflection coefficient < -10 dB and mutual coupling minimization of < -20 dB. An evaluation of MIMO antennas is presented, with analysis of correlation coefficient, total active reflection coefficient (TARC) and capacity loss. These characteristics indicate that the proposed antenna suitable for some wireless applications.
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Citation
Marzudi WNNW, Abidin ZZ, Muji SZ et al (2014) Mutual Coupling Reduction of Two Elements Antenna for Wireless Applications. Presented at: The Second International Conference on Technological Advances in Electrical, Electronics and Computer Engineering (TAEECE2014). Asia Pacific University of Technology and Innovation (APU), Kuala Lumpur, Malaysia; March 18-20, 2014.
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Conference paper