Low-Complexity Distortionless Techniques for Peak Power Reduction in OFDM Communication Systems

<table>PAPR CCDF for O-SLM and partial SLM for various numbers of remaining stages <svg height="7.4250002" id="M230" style="vertical-align:-0.11285pt" version="1.1" viewbox="0 0 36.775002 7.4250002" width="36.775002" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,7.425)">
<g transform="translate(72,-66.06)">
<text transform="matrix(1,0,0,-1,-71.95,66.22)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑚</tspan>
<tspan style="font-size: 12.50px; " x="11.652796" y="0">−</tspan>
<tspan style="font-size: 12.50px; " x="22.993017" y="0">𝑣</tspan>
</text>
</g>
</g>
</svg> and subsets, <svg height="7.2375002" id="M231" style="vertical-align:-0.11285pt" version="1.1" viewbox="0 0 7.9749999 7.2375002" width="7.9749999" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,7.2375)">
<g transform="translate(72,-66.21)">
<text transform="matrix(1,0,0,-1,-71.95,66.37)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝜈</tspan>
</text>
</g>
</g>
</svg>, and 8 SLM sequences with <svg height="10.6875" id="M232" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 33.700001 10.6875" width="33.700001" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.6875)">
<g transform="translate(72,-63.45)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑟</tspan>
<tspan style="font-size: 12.50px; " x="8.5645552" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="20.604944" y="0">2</tspan>
</text>
</g>
</g>
</svg> and <svg height="10.9125" id="M233" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 64.074997 10.9125" width="64.074997" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.9125)">
<g transform="translate(72,-63.27)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑁</tspan>
<tspan style="font-size: 12.50px; " x="14.103384" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="26.143772" y="0">2</tspan>
<tspan style="font-size: 12.50px; " x="32.395271" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="38.646774" y="0">4</tspan>
<tspan style="font-size: 12.50px; " x="44.898273" y="0">8</tspan>
</text>
</g>
</g>
</svg>.</table>

Journal of Computer Networks and Communications

fig17

Figure 17

Figure 17: Low-Complexity Distortionless Techniques for Peak Power Reduction in OFDM Communication Systems 