Minimum Symbol Error Probability MIMO Design under the Per-Antenna Power Constraint

<table>Four-antenna example. Top: histogram of the ratio between <svg height="17.862499" id="M199" style="vertical-align:-4.18579pt" version="1.1" viewbox="0 0 14.9875 17.862499" width="14.9875" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,17.8625)">
<g transform="translate(72,-57.71)">
<text transform="matrix(1,0,0,-1,-71.95,61.94)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑑</tspan>
</text>
<text transform="matrix(1,0,0,-1,-64.55,67.01)">
<tspan style="font-size: 8.75px; " x="0" y="0"></tspan>
<tspan style="font-size: 8.75px; " x="-0.75" y="9.1499996">𝑘</tspan>
</text>
</g>
</g>
</svg> (after the fix) and <svg height="14.5875" id="M200" style="vertical-align:-3.2316pt" version="1.1" viewbox="0 0 14.9875 14.5875" width="14.9875" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.5875)">
<g transform="translate(72,-60.33)">
<text transform="matrix(1,0,0,-1,-71.95,63.6)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑑</tspan>
</text>
<text transform="matrix(1,0,0,-1,-65.3,60.47)">
<tspan style="font-size: 8.75px; " x="0" y="0">𝑘</tspan>
</text>
</g>
</g>
</svg>. Bottom: histogram of the ratio between the total power of the proposed <b>F</b> and <i>P</i>.</table>

Journal of Electrical and Computer Engineering

fig7

Figure 7

Figure 7: Minimum Symbol Error Probability MIMO Design under the Per-Antenna Power Constraint 