Optimal Spatial Matrix Filter Design for Array Signal Preprocessing

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="564976.fig.002a" src="https://static.hindawi.com/articles/jam/volume-2014/564976/figures/564976.fig.002a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Power response</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="564976.fig.002b" src="https://static.hindawi.com/articles/jam/volume-2014/564976/figures/564976.fig.002b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Mean square error</td></tr></table></td></tr></table>

<table>The comparison of Zhu method [<a href="/journals/jam/2014/564976/#B8">8</a>] with Yan method [<a href="/journals/jam/2014/564976/#B3">3</a>].</table>

Journal of Applied Mathematics

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Figure 2: Optimal Spatial Matrix Filter Design for Array Signal Preprocessing 