n class="lineno">   11</span>&#160;if (plotS &amp;&amp; any(spectrum))</div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;    % s would now be the power spectral density in dBm</div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;    s = 10*log10(spectrum.*conj(spectrum)*1e3);</div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;    plot(f*1e-9, s, &#39;color&#39;, [78 101 148]/255, &#39;LineWidth&#39;,1.2)</div><div