Energy Detection of Multilevel PAM Signals with Systematic Threshold Mismatch

<table>Required SNR margin versus threshold mismatch (<svg height="10.6875" id="M57" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 43.037498 10.6875" width="43.037498" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝑀</tspan>
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Journal of Electrical and Computer Engineering

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Figure 1

Figure 1: Energy Detection of Multilevel PAM Signals with Systematic Threshold Mismatch 