<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>GNU Radio 3.3.0 C++ API: gr_pwr_squelch_cc.h File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.6.3 --> <div class="contents"> <h1>gr_pwr_squelch_cc.h File Reference</h1><code>#include <cmath></code><br/> <code>#include <<a class="el" href="gr__squelch__base__cc_8h_source.html">gr_squelch_base_cc.h</a>></code><br/> <code>#include <<a class="el" href="gr__single__pole__iir_8h_source.html">gr_single_pole_iir.h</a>></code><br/> <div class="dynheader"> Include dependency graph for gr_pwr_squelch_cc.h:</div> <div class="dynsection"> <div class="center"><img src="gr__pwr__squelch__cc_8h__incl.png" border="0" usemap="#gr__pwr__squelch__cc_8h_map" alt=""/></div> <map name="gr__pwr__squelch__cc_8h_map" id="gr__pwr__squelch__cc_8h"> <area shape="rect" id="node5" href="gr__squelch__base__cc_8h.html" title="gr_squelch_base_cc.h" alt="" coords="579,83,731,112"/><area shape="rect" id="node55" href="gr__single__pole__iir_8h.html" title="gr_single_pole_iir.h" alt="" coords="816,392,949,421"/><area shape="rect" id="node7" href="gr__block_8h.html" title="gr_block.h" alt="" coords="436,160,519,189"/><area shape="rect" id="node9" href="gr__basic__block_8h.html" title="gr_basic_block.h" alt="" coords="372,237,492,267"/><area shape="rect" id="node11" href="gr__runtime__types_8h.html" title="gr_runtime_types.h" alt="" coords="321,315,455,344"/><area shape="rect" id="node25" href="gr__sptr__magic_8h_source.html" title="gr_sptr_magic.h" alt="" coords="105,392,220,421"/><area shape="rect" id="node30" href="gr__msg__accepter_8h.html" title="gr_msg_accepter.h" alt="" coords="479,315,612,344"/><area shape="rect" id="node13" href="gr__types_8h.html" title="gr_types.h" alt="" coords="300,392,383,421"/><area shape="rect" id="node21" href="gr__complex_8h.html" title="gr_complex.h" alt="" coords="643,469,741,499"/><area shape="rect" id="node32" href="msg__accepter_8h.html" title="gruel/msg_accepter.h" alt="" coords="407,392,553,421"/><area shape="rect" id="node34" href="pmt_8h.html" title="gruel/pmt.h" alt="" coords="492,469,577,499"/><area shape="rect" id="node50" href="pmt__sugar_8h.html" title="gruel/pmt_sugar.h" alt="" coords="472,547,597,576"/></map> </div> <p><a href="gr__pwr__squelch__cc_8h_source.html">Go to the source code of this file.</a></p> <table border="0" cellpadding="0" cellspacing="0"> <tr><td colspan="2"><h2>Classes</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__pwr__squelch__cc.html">gr_pwr_squelch_cc</a></td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">gate or zero output when input power below threshold <a href="classgr__pwr__squelch__cc.html#_details">More...</a><br/></td></tr> <tr><td colspan="2"><h2>Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classboost_1_1shared__ptr.html">gr_pwr_squelch_cc_sptr</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="gr__pwr__squelch__cc_8h.html#a53e2ee4973d8f481bf9a481aa80ae34e">gr_make_pwr_squelch_cc</a> (double db, double alpha=0.0001, int ramp=0, <a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> gate=false)</td></tr> </table> <hr/><h2>Function Documentation</h2> <a class="anchor" id="a53e2ee4973d8f481bf9a481aa80ae34e"></a><!-- doxytag: member="gr_pwr_squelch_cc.h::gr_make_pwr_squelch_cc" ref="a53e2ee4973d8f481bf9a481aa80ae34e" args="(double db, double alpha=0.0001, int ramp=0, bool gate=false)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="classboost_1_1shared__ptr.html">gr_pwr_squelch_cc_sptr</a> gr_make_pwr_squelch_cc </td> <td>(</td> <td class="paramtype">double </td> <td class="paramname"> <em>db</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double </td> <td class="paramname"> <em>alpha</em> = <code>0.0001</code>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"> <em>ramp</em> = <code>0</code>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="gc__types_8h.html#a0f2b5d454b7e4dda3861032cfce91085">bool</a> </td> <td class="paramname"> <em>gate</em> = <code>false</code></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td></td> </tr> </table> </div> <div class="memdoc"> </div> </div> </div> <hr class="footer"/><address style="text-align: right;"><small>Generated on Wed Dec 29 19:51:53 2010 for GNU Radio 3.3.0 C++ API by <a 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