Iterative Signal Processing for Mitigation of Analog-to-Digital Converter Clipping Distortion in Multiband OFDMA Receivers

<table>Laboratory measurement results for User 1 when <svg height="14.6" id="M334" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 100.325 14.6" width="100.325" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝑆</tspan>
<tspan style="font-size: 12.50px; " x="8.1269503" y="0">𝑁</tspan>
<tspan style="font-size: 12.50px; " x="18.767002" y="0">𝐷</tspan>
<tspan style="font-size: 12.50px; " x="28.644373" y="0">𝑅</tspan>
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<text transform="matrix(1,0,0,-1,-34.05,60.37)">
<tspan style="font-size: 8.75px; " x="0" y="0">1</tspan>
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<tspan style="font-size: 12.50px; " x="0" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="12.040389" y="0">2</tspan>
<tspan style="font-size: 12.50px; " x="18.291889" y="0">1</tspan>
<tspan style="font-size: 12.50px; " x="24.543388" y="0">.</tspan>
<tspan style="font-size: 12.50px; " x="27.66914" y="0">7</tspan>
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</svg> dB and 5 clipping compensation iterations is performed.</table>

Journal of Electrical and Computer Engineering

fig15

Figure 15

Figure 15: Iterative Signal Processing for Mitigation of Analog-to-Digital Converter Clipping Distortion in Multiband OFDMA Receivers 