A New-Trend Model-Based to Solve the Peak Power Problems in OFDM Systems

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td align="left"> Modulation </td><td align="center"> PAR(dB) </td><td align="center"> STD (<svg height="12.4375" id="M98" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 8.9125004 12.4375" width="8.9125004" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>) </td><td align="center"> Absolute signal range </td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left"> MSK </td><td align="center">8.3902</td><td align="center">0.0427</td><td align="center">0.0642</td></tr><tr><td align="left"> QPSK </td><td align="center">8.7001</td><td align="center">0.0562</td><td align="center"><span style="width: 146.14999px;"><svg height="12.4875" id="M99" style="vertical-align:-0.20474pt" version="1.1" viewbox="0 0 146.14999 12.4875" width="146.14999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td></tr><tr><td align="left"> 8-QAM </td><td align="center">9.0063</td><td align="center">0.0965</td><td align="center"><span style="width: 153.08749px;"><svg height="14.95" id="M100" style="vertical-align:-2.18399pt" version="1.1" viewbox="0 0 153.08749 14.95" width="153.08749" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td></tr><tr><td align="left"> 16-QAM </td><td align="center">9.2989</td><td align="center">0.1247</td><td align="center"><span style="width: 173.6875px;"><svg height="14.95" id="M101" style="vertical-align:-2.18399pt" version="1.1" viewbox="0 0 173.6875 14.95" width="173.6875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg></span></td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

PAR, STD, and dynamic range of OFDM signal.

Modelling and Simulation in Engineering

tab2

Table 2

Table 2: A New-Trend Model-Based to Solve the Peak Power Problems in OFDM Systems 