A Compact MIMO Antenna System Using Split-Ring Resonator Antennas

2017 ◽  
Vol E100.B (2) ◽  
pp. 234-241 ◽  
Author(s):  
Keishi KOSAKA ◽  
Hiroshi TOYAO ◽  
Eiji HANKUI
Keyword(s):  
Ring Resonator ◽  
Split Ring Resonator ◽  
Antenna System ◽  
Split Ring ◽  
Mimo Antenna

scholarly journals Split‐ring‐resonator‐loaded multiband frequency agile slot‐based MIMO antenna system

2019 ◽  
Vol 13 (14) ◽  
pp. 2449-2456
Author(s):  
Rifaqat Hussain ◽  
Muhammad U. Khan ◽  
Eqab Almajali ◽  
Mohammad S. Sharawi
Keyword(s):  
Ring Resonator ◽  
Split Ring Resonator ◽  
Antenna System ◽  
Split Ring ◽  
Mimo Antenna ◽  
Frequency Agile

scholarly journals Design of a MIMO Antenna with Improved Isolation Using MNG Metamaterial

2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
Youngki Lee ◽  
Deukhyeon Ga ◽  
Jaehoon Choi
Keyword(s):  
Correlation Coefficient ◽  
Return Loss ◽  
Ring Resonator ◽  
Split Ring Resonator ◽  
Impedance Bandwidth ◽  
Negative Permeability ◽  
Split Ring ◽  
Mimo Antenna ◽  
Term Evolution

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 utilizing the coupling between the meander strip and an invertedLstrip. Using interdigital SRR, a negative permeability was generated, while achieving improved isolation between the two radiating elements. The fabricated antenna satisfies the 10 dB return loss in the long-term evolution (LTE) band 40 from 2.3 GHz to 2.4 GHz. The measured peak gains of the two elements were 2.0 dBi and 1.3 dBi. The measured envelope correlation coefficient was less than 0.16 over the frequency band of interest.

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