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<h1>gr_costas_loop_cc.h File Reference</h1><code>#include <<a class="el" href="gr__sync__block_8h_source.html">gr_sync_block.h</a>></code><br/>
<code>#include <stdexcept></code><br/>
<code>#include <fstream></code><br/>
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Include dependency graph for gr_costas_loop_cc.h:</div>
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<p><a href="gr__costas__loop__cc_8h_source.html">Go to the source code of this file.</a></p>
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<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__costas__loop__cc.html">gr_costas_loop_cc</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Carrier tracking PLL for QPSKinput: complex; output: complex <br/>
The Costas loop can have two output streams: stream 1 is the baseband I and Q; stream 2 is the normalized frequency of the loop. <a href="classgr__costas__loop__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_costas_loop_cc_sptr</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="gr__costas__loop__cc_8h.html#a576068d8fc6fe98befe664d7dd4757c5">gr_make_costas_loop_cc</a> (float alpha, float beta, float max_freq, float min_freq, int order) throw (std::invalid_argument)</td></tr>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="a576068d8fc6fe98befe664d7dd4757c5"></a><!-- doxytag: member="gr_costas_loop_cc.h::gr_make_costas_loop_cc" ref="a576068d8fc6fe98befe664d7dd4757c5" args="(float alpha, float beta, float max_freq, float min_freq, int order)" -->
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<td class="memname"><a class="el" href="classboost_1_1shared__ptr.html">gr_costas_loop_cc_sptr</a> gr_make_costas_loop_cc </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"> <em>alpha</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">float </td>
<td class="paramname"> <em>beta</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">float </td>
<td class="paramname"> <em>max_freq</em>, </td>
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<td class="paramtype">float </td>
<td class="paramname"> <em>min_freq</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>order</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td> throw (std::invalid_argument)</td>
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