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<span class="path"><a href="index.html">FOSSEE Signal Processing Toolbox</a> >> <a href="section_cc2bc01c47967d47fcf3507a91d572ba.html">FOSSEE Signal Processing Toolbox</a> > pulstran</span>
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<div class="refnamediv"><h1 class="refname">pulstran</h1>
<p class="refpurpose">This function generates the signal y = sum(func(t+d,...)) for each d.</p></div>
<div class="refsynopsisdiv"><h3 class="title">Calling Sequence</h3>
<div class="synopsis"><pre><span class="default">y</span><span class="default"> = </span><span class="functionid">pulstran</span><span class="default"> (</span><span class="default">t</span><span class="default">, </span><span class="default">d</span><span class="default">, </span><span class="default">func</span><span class="default">, ...)</span>
<span class="default">y</span><span class="default"> = </span><span class="functionid">pulstran</span><span class="default"> (</span><span class="default">t</span><span class="default">, </span><span class="default">d</span><span class="default">, </span><span class="default">p</span><span class="default">)</span>
<span class="default">y</span><span class="default"> = </span><span class="functionid">pulstran</span><span class="default"> (</span><span class="default">t</span><span class="default">, </span><span class="default">d</span><span class="default">, </span><span class="default">p</span><span class="default">, </span><span class="default">fs</span><span class="default">)</span>
<span class="default">y</span><span class="default"> = </span><span class="functionid">pulstran</span><span class="default"> (</span><span class="default">t</span><span class="default">, </span><span class="default">d</span><span class="default">, </span><span class="default">p</span><span class="default">, </span><span class="default">Ffs</span><span class="default">, </span><span class="default">meth</span><span class="default">)</span></pre></div></div>
<div class="refsection"><h3 class="title">Parameters</h3>
<dl><dt><span class="term">t:</span>
<dd><p class="para"></p></dd></dt>
<dt><span class="term">d:</span>
<dd><p class="para">vector or matrix</p></dd></dt>
<dt><span class="term">p:</span>
<dd><p class="para"></p></dd></dt>
<dt><span class="term">fs:</span>
<dd><p class="para">default value 1Hz</p></dd></dt>
<dt><span class="term">func:</span>
<dd><p class="para">function which accepts vector (of times)</p></dd></dt></dl></div>
<div class="refsection"><h3 class="title">Description</h3>
<p class="para">This is an Octave function.
This function generates the signal y = sum(func(t+d,...)) for each d. If d is a matrix of two columns, the first column is the delay d and the second column is the amplitude a, and y = sum(a*func(t+d)) for each d, a. Here, func is a function which accepts a vector of times.
If a pulse shape sampled at frequency Fs (default 1 Hz) is supplied instead of a function name, an interpolated version of the pulse is added at each delay d.</p></div>
<div class="refsection"><h3 class="title">Examples</h3>
<div class="programlisting"><table border="0" width="100%"><tr><td width="98%"><pre class="scilabcode"><span class="scilabid">pulstran</span><span class="scilabopenclose">(</span><span class="scilabopenclose">[</span><span class="scilabnumber">0.5</span><span class="scilabdefault">,</span><span class="scilabnumber">9</span><span class="scilabdefault">,</span><span class="scilabnumber">8</span><span class="scilabdefault">,</span><span class="scilabnumber">7</span><span class="scilabopenclose">]</span><span class="scilabdefault">,</span><span class="scilabopenclose">[</span><span class="scilabnumber">4</span><span class="scilabdefault">,</span><span class="scilabnumber">6</span><span class="scilabopenclose">]</span><span class="scilabdefault">,</span><span class="scilabopenclose">[</span><span class="scilaboperator">-</span><span class="scilabnumber">7</span><span class="scilabdefault">,</span><span class="scilabnumber">0.5</span><span class="scilabopenclose">]</span><span class="scilabopenclose">)</span>
<span class="scilabid">ans</span> <span class="scilaboperator">=</span>
<span class="scilabnumber">0.</span> <span class="scilabnumber">0.</span> <span class="scilabnumber">0.</span> <span class="scilabnumber">0.5</span></pre></td><td valign="top"><a href="scilab://scilab.execexample/"><img src="ScilabExecute.png" border="0"/></a></td><td valign="top"><a href="scilab://scilab.editexample/"><img src="ScilabEdit.png" border="0"/></a></td><td></td></tr></table></div></div>
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