</table>
  </dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
  <table class="retval">
    <tr><td class="paramname">Eout</td><td>output signal </td></tr>
    <tr><td class="paramname">mod_tau</td><td>modulus of DGD vector </td></tr>
  </table>
  </dd>
</dl>

</div>
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