Estimation of the Feedback Reliability for IB-DFE Receivers

<table>Required BER to achieve <svg height="14.875" id="M175" style="vertical-align:-3.25793pt" version="1.1" viewbox="0 0 67.987503 14.875" width="67.987503" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.875)">
<g transform="translate(72,-60.1)">
<text transform="matrix(1,0,0,-1,-71.95,63.4)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐸</tspan>
</text>
<text transform="matrix(1,0,0,-1,-63.02,60.27)">
<tspan style="font-size: 8.75px; " x="0" y="0">𝑏</tspan>
</text>
<text transform="matrix(1,0,0,-1,-58.41,63.4)">
<tspan style="font-size: 12.50px; " x="0" y="0">/</tspan>
<tspan style="font-size: 12.50px; " x="3.4758339" y="0">𝑁</tspan>
</text>
<text transform="matrix(1,0,0,-1,-44.3,60.27)">
<tspan style="font-size: 8.75px; " x="0" y="0">0</tspan>
</text>
<text transform="matrix(1,0,0,-1,-35.95,63.4)">
<tspan style="font-size: 12.50px; " x="0" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="12.027886" y="0">6</tspan>
</text>
</g>
</g>
</svg> (dB) as a function of the iterations number for methods I, II, and III without compensation.</table>

International Scholarly Research Notices

Estimation of the Feedback Reliability for IB-DFE Receivers

Figure 4