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<p>Numerically Controlled Oscillator (NCO)
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<p><code>#include <<a class="el" href="gr__fxpt__nco_8h_source.html">gr_fxpt_nco.h</a>></code></p>
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Public Member Functions</h2></td></tr>
<tr class="memitem:ad1845ead59d543ef212fedab1638aa97"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#ad1845ead59d543ef212fedab1638aa97">gr_fxpt_nco</a> ()</td></tr>
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<tr class="memitem:a212b5723fb480e5b151edf82c1a9648e"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#a212b5723fb480e5b151edf82c1a9648e">~gr_fxpt_nco</a> ()</td></tr>
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<tr class="memitem:a2a51544852b6c4d26517f9e399f73ca3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#a2a51544852b6c4d26517f9e399f73ca3">set_phase</a> (float angle)</td></tr>
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<tr class="memitem:a10dbfd4b18e7a071d0fc605f2865c0b5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#a10dbfd4b18e7a071d0fc605f2865c0b5">adjust_phase</a> (float delta_phase)</td></tr>
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<tr class="memitem:ae0062d57b4282e923b616a8249c33ca8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#ae0062d57b4282e923b616a8249c33ca8">set_freq</a> (float angle_rate)</td></tr>
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<tr class="memitem:ae0b360fc3c7c90594065c196d091a632"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#ae0b360fc3c7c90594065c196d091a632">adjust_freq</a> (float delta_angle_rate)</td></tr>
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<tr class="memitem:a3fb5e466e56b70bd2d40f7a911c17e89"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#a3fb5e466e56b70bd2d40f7a911c17e89">step</a> ()</td></tr>
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<tr class="memitem:a65fece87a9cbbbf70244408fa944bb9c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#a65fece87a9cbbbf70244408fa944bb9c">step</a> (int n)</td></tr>
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<tr class="memitem:a797e30fe6b0ef1fac0d994f7c6229c07"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#a797e30fe6b0ef1fac0d994f7c6229c07">get_phase</a> () const </td></tr>
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<tr class="memitem:ada5afdcf3342cca4f08e84e9742eb4d2"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#ada5afdcf3342cca4f08e84e9742eb4d2">get_freq</a> () const </td></tr>
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<tr class="memitem:ae3c392ca8bf4e7125ca26a34ce279097"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#ae3c392ca8bf4e7125ca26a34ce279097">sincos</a> (float *sinx, float *cosx) const </td></tr>
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<tr class="memitem:a2e8d572d1dc2848b60c000750494c904"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#a2e8d572d1dc2848b60c000750494c904">sin</a> (float *output, int noutput_items, double ampl=1.0)</td></tr>
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<tr class="memitem:ab0ed3a49342ec91541924cb95c3bd303"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#ab0ed3a49342ec91541924cb95c3bd303">cos</a> (short *output, int noutput_items, double ampl=1.0)</td></tr>
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<tr class="memitem:a1b0f0e5b6548be6ca44d0f09800211c9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#a1b0f0e5b6548be6ca44d0f09800211c9">sin</a> (int *output, int noutput_items, double ampl=1.0)</td></tr>
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<tr class="memitem:ab76eb27d0cc0d59358dfa90bff46e51b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#ab76eb27d0cc0d59358dfa90bff46e51b">cos</a> (int *output, int noutput_items, double ampl=1.0)</td></tr>
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<tr class="memitem:a8aaf462add026c1299311134490aedb1"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#a8aaf462add026c1299311134490aedb1">cos</a> () const </td></tr>
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<tr class="memitem:a576159c8fceb8464aa41405fc9630b1c"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fxpt__nco.html#a576159c8fceb8464aa41405fc9630b1c">sin</a> () const </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Numerically Controlled Oscillator (NCO) </p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">gr_fxpt_nco::gr_fxpt_nco </td>
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<td class="memname">gr_fxpt_nco::~gr_fxpt_nco </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::adjust_freq </td>
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<td class="paramname"><em>delta_angle_rate</em></td><td>)</td>
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<p>References <a class="el" href="classgr__fxpt.html#a8cf5f6942dd8db09072fb711d09b4820">gr_fxpt::float_to_fixed()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::adjust_phase </td>
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<td class="paramname"><em>delta_phase</em></td><td>)</td>
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<p>References <a class="el" href="classgr__fxpt.html#a8cf5f6942dd8db09072fb711d09b4820">gr_fxpt::float_to_fixed()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::cos </td>
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<p>References <a class="el" href="classgr__fxpt.html#a61861c9e4535e05a567a96a2551430a9">gr_fxpt::cos()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::cos </td>
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<p>References <a class="el" href="classgr__fxpt.html#a61861c9e4535e05a567a96a2551430a9">gr_fxpt::cos()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::cos </td>
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<p>References <a class="el" href="classgr__fxpt.html#a61861c9e4535e05a567a96a2551430a9">gr_fxpt::cos()</a>.</p>
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<td class="memname">float gr_fxpt_nco::cos </td>
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<p>References <a class="el" href="classgr__fxpt.html#a61861c9e4535e05a567a96a2551430a9">gr_fxpt::cos()</a>.</p>
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<p>References <a class="el" href="classgr__fxpt.html#a4b89af0770b5c4751f52224976514c20">gr_fxpt::fixed_to_float()</a>.</p>
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<td class="memname">float gr_fxpt_nco::get_phase </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>References <a class="el" href="classgr__fxpt.html#a4b89af0770b5c4751f52224976514c20">gr_fxpt::fixed_to_float()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::set_freq </td>
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<td class="paramtype">float </td>
<td class="paramname"><em>angle_rate</em></td><td>)</td>
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<p>References <a class="el" href="classgr__fxpt.html#a8cf5f6942dd8db09072fb711d09b4820">gr_fxpt::float_to_fixed()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::set_phase </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"><em>angle</em></td><td>)</td>
<td></td>
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<p>References <a class="el" href="classgr__fxpt.html#a8cf5f6942dd8db09072fb711d09b4820">gr_fxpt::float_to_fixed()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::sin </td>
<td>(</td>
<td class="paramtype">float * </td>
<td class="paramname"><em>output</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>noutput_items</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double </td>
<td class="paramname"><em>ampl</em> = <code>1.0</code> </td>
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<p>References <a class="el" href="classgr__fxpt.html#a26312e3f31f6d7a6ae4810c05f30979a">gr_fxpt::sin()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::sin </td>
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<td class="paramtype">short * </td>
<td class="paramname"><em>output</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>noutput_items</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>ampl</em> = <code>1.0</code> </td>
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<td></td>
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<p>References <a class="el" href="classgr__fxpt.html#a26312e3f31f6d7a6ae4810c05f30979a">gr_fxpt::sin()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::sin </td>
<td>(</td>
<td class="paramtype">int * </td>
<td class="paramname"><em>output</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>noutput_items</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>ampl</em> = <code>1.0</code> </td>
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<td></td>
<td>)</td>
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<p>References <a class="el" href="classgr__fxpt.html#a26312e3f31f6d7a6ae4810c05f30979a">gr_fxpt::sin()</a>.</p>
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<td class="memname">float gr_fxpt_nco::sin </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>References <a class="el" href="classgr__fxpt.html#a26312e3f31f6d7a6ae4810c05f30979a">gr_fxpt::sin()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::sincos </td>
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<td class="paramtype">float * </td>
<td class="paramname"><em>sinx</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"><em>cosx</em> </td>
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<td></td>
<td>)</td>
<td></td><td> const</td>
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<p>References <a class="el" href="classgr__fxpt.html#a61861c9e4535e05a567a96a2551430a9">gr_fxpt::cos()</a>, and <a class="el" href="classgr__fxpt.html#a26312e3f31f6d7a6ae4810c05f30979a">gr_fxpt::sin()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::sincos </td>
<td>(</td>
<td class="paramtype"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> * </td>
<td class="paramname"><em>output</em>, </td>
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<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>noutput_items</em>, </td>
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<td class="paramkey"></td>
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<td class="paramname"><em>ampl</em> = <code>1.0</code> </td>
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<p>References <a class="el" href="classgr__fxpt.html#a61861c9e4535e05a567a96a2551430a9">gr_fxpt::cos()</a>, and <a class="el" href="classgr__fxpt.html#a26312e3f31f6d7a6ae4810c05f30979a">gr_fxpt::sin()</a>.</p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::step </td>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr_fxpt_nco::step </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>n</em></td><td>)</td>
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<hr/>The documentation for this class was generated from the following file:<ul>
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