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

<table>PAPR CCDF for IFFT-based TR and the algorithm in [<a href="/journals/jcnc/2012/929763/#B16">16</a>] for various values of <svg height="16.475" id="M244" style="vertical-align:-4.74141pt" version="1.1" viewbox="0 0 13.8 16.475" width="13.8" xmlns="http://www.w3.org/2000/svg">
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<g transform="translate(72,-58.82)">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝛽</tspan>
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<text transform="matrix(1,0,0,-1,-65.79,60.47)">
<tspan style="font-size: 8.75px; " x="0" y="0">𝑝</tspan>
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</svg>, with <svg height="10.9125" id="M245" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 46.212502 10.9125" width="46.212502" 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">𝐿</tspan>
<tspan style="font-size: 12.50px; " x="12.315455" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="24.355844" y="0">3</tspan>
<tspan style="font-size: 12.50px; " x="30.607344" y="0">2</tspan>
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</svg> and <svg height="13.55" id="M246" style="vertical-align:-2.29482pt" version="1.1" viewbox="0 0 43.862499 13.55" width="43.862499" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,13.55)">
<g transform="translate(72,-61.16)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝛽</tspan>
<tspan style="font-size: 12.50px; " x="10.440005" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="22.480394" y="0">4</tspan>
<tspan style="font-size: 12.50px; " x="28.731894" y="0">0</tspan>
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</svg>.</table>

Journal of Computer Networks and Communications

fig18

Figure 18

Figure 18: Low-Complexity Distortionless Techniques for Peak Power Reduction in OFDM Communication Systems 