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

<table>CCDF of DIF-PTS compared with DIT-PTS for <svg height="10.6875" id="M182" 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> at stage <svg height="11.1" id="M183" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 63.987499 11.1" width="63.987499" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,11.1)">
<g transform="translate(72,-63.12)">
<text transform="matrix(1,0,0,-1,-71.95,63.35)">
<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>
<tspan style="font-size: 12.50px; " x="32.795368" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="44.823254" y="0">5</tspan>
</text>
</g>
</g>
</svg> and O-PTS with <svg height="13.075" id="M184" style="vertical-align:-1.76814pt" version="1.1" viewbox="0 0 94.025002 13.075" width="94.025002" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,13.075)">
<g transform="translate(72,-61.54)">
<text transform="matrix(1,0,0,-1,-71.95,63.35)">
<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">5</tspan>
<tspan style="font-size: 12.50px; " x="38.646774" y="0">6</tspan>
<tspan style="font-size: 12.50px; " x="44.898273" y="0">,</tspan>
<tspan style="font-size: 12.50px; " x="50.112022" y="0">2</tspan>
<tspan style="font-size: 12.50px; " x="56.363525" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="62.615025" y="0">4</tspan>
<tspan style="font-size: 12.50px; " x="68.866524" y="0">8</tspan>
</text>
</g>
</g>
</svg>.</table>

Journal of Computer Networks and Communications

fig12

Figure 12

Figure 12: Low-Complexity Distortionless Techniques for Peak Power Reduction in OFDM Communication Systems 