Design of a MIMO Antenna with Improved Isolation Using MNG Metamaterial

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="864306.fig.006a" src="https://static.hindawi.com/articles/ijap/volume-2012/864306/figures/864306.fig.006a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>top view  </td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="864306.fig.006b" src="https://static.hindawi.com/articles/ijap/volume-2012/864306/figures/864306.fig.006b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b> bottom view</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="864306.fig.006c" src="https://static.hindawi.com/articles/ijap/volume-2012/864306/figures/864306.fig.006c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>top view </td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="864306.fig.006d" src="https://static.hindawi.com/articles/ijap/volume-2012/864306/figures/864306.fig.006d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>bottom view </td></tr></table></td></tr></table>

<table>Simulated current distribution: (a)-(b) without interdigital SRR, (c)-(d) with interdigital SRR.</table>

International Journal of Antennas and Propagation

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Figure 6

Figure 6: Design of a MIMO Antenna with Improved Isolation Using MNG Metamaterial 