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<p>FIR with internal buffer for gr_complex input, gr_complex output and gr_complex taps.
<a href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#details">More...</a></p>
<p><code>#include <<a class="el" href="fir__filter__with__buffer_8h_source.html">fir_filter_with_buffer.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a1908a327aec1f7f8d0086a8b2a31bb8e"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a1908a327aec1f7f8d0086a8b2a31bb8e">fir_filter_with_buffer_ccc</a> (const std::vector< <a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> > &<a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a966bc39911dd04067d9266805f870e8c">taps</a>)</td></tr>
<tr class="memdesc:a1908a327aec1f7f8d0086a8b2a31bb8e"><td class="mdescLeft"> </td><td class="mdescRight">construct new FIR with given taps. <a href="#a1908a327aec1f7f8d0086a8b2a31bb8e"></a><br/></td></tr>
<tr class="separator:a1908a327aec1f7f8d0086a8b2a31bb8e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a86bd3fd88da73848306dbe7331ded33d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a86bd3fd88da73848306dbe7331ded33d">~fir_filter_with_buffer_ccc</a> ()</td></tr>
<tr class="separator:a86bd3fd88da73848306dbe7331ded33d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:adc266e97f02df38e53549244be83eab3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#adc266e97f02df38e53549244be83eab3">filter</a> (<a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> input)</td></tr>
<tr class="memdesc:adc266e97f02df38e53549244be83eab3"><td class="mdescLeft"> </td><td class="mdescRight">compute a single output value. <a href="#adc266e97f02df38e53549244be83eab3"></a><br/></td></tr>
<tr class="separator:adc266e97f02df38e53549244be83eab3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4ba840b1e469b8f040a7b9da6128fd5e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a4ba840b1e469b8f040a7b9da6128fd5e">filter</a> (const <a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> input[], unsigned long dec)</td></tr>
<tr class="memdesc:a4ba840b1e469b8f040a7b9da6128fd5e"><td class="mdescLeft"> </td><td class="mdescRight">compute a single output value; designed for decimating filters. <a href="#a4ba840b1e469b8f040a7b9da6128fd5e"></a><br/></td></tr>
<tr class="separator:a4ba840b1e469b8f040a7b9da6128fd5e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9ce3601c4523dc95732edacb06dffa70"><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_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a9ce3601c4523dc95732edacb06dffa70">filterN</a> (<a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> output[], const <a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> input[], unsigned long n)</td></tr>
<tr class="memdesc:a9ce3601c4523dc95732edacb06dffa70"><td class="mdescLeft"> </td><td class="mdescRight">compute an array of N output values. <a href="#a9ce3601c4523dc95732edacb06dffa70"></a><br/></td></tr>
<tr class="separator:a9ce3601c4523dc95732edacb06dffa70"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:accd0361c0dde4da02bbe5d632f297099"><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_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#accd0361c0dde4da02bbe5d632f297099">filterNdec</a> (<a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> output[], const <a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> input[], unsigned long n, unsigned long decimate)</td></tr>
<tr class="memdesc:accd0361c0dde4da02bbe5d632f297099"><td class="mdescLeft"> </td><td class="mdescRight">compute an array of N output values, decimating the input <a href="#accd0361c0dde4da02bbe5d632f297099"></a><br/></td></tr>
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<tr class="memitem:a62f4a64440a237c6417a3a340cfd4c2e"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a62f4a64440a237c6417a3a340cfd4c2e">ntaps</a> () const </td></tr>
<tr class="separator:a62f4a64440a237c6417a3a340cfd4c2e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aeecbcb049f582eecaadbbade5c11ed42"><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_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#aeecbcb049f582eecaadbbade5c11ed42">set_taps</a> (const std::vector< <a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> > &<a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a966bc39911dd04067d9266805f870e8c">taps</a>)</td></tr>
<tr class="memdesc:aeecbcb049f582eecaadbbade5c11ed42"><td class="mdescLeft"> </td><td class="mdescRight">install <code>new_taps</code> as the current taps. <a href="#aeecbcb049f582eecaadbbade5c11ed42"></a><br/></td></tr>
<tr class="separator:aeecbcb049f582eecaadbbade5c11ed42"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a966bc39911dd04067d9266805f870e8c"><td class="memItemLeft" align="right" valign="top">std::vector< <a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a966bc39911dd04067d9266805f870e8c">taps</a> () const </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>FIR with internal buffer for gr_complex input, gr_complex output and gr_complex taps. </p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">gr::filter::kernel::fir_filter_with_buffer_ccc::fir_filter_with_buffer_ccc </td>
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<td class="paramtype">const std::vector< <a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> > & </td>
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<p>construct new FIR with given taps. </p>
<p>Note that taps must be in forward order, e.g., coefficient 0 is stored in new_taps[0], coefficient 1 is stored in new_taps[1], etc. </p>
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<td class="memname">gr::filter::kernel::fir_filter_with_buffer_ccc::~fir_filter_with_buffer_ccc </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> gr::filter::kernel::fir_filter_with_buffer_ccc::filter </td>
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<td class="paramtype"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> </td>
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<p>compute a single output value. </p>
<p><code>input</code> is a single input value of the filter type</p>
<dl class="section return"><dt>Returns</dt><dd>the filtered input value. </dd></dl>
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<td class="memname"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> gr::filter::kernel::fir_filter_with_buffer_ccc::filter </td>
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<td class="paramtype">const <a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> </td>
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<td class="paramtype">unsigned long </td>
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<p>compute a single output value; designed for decimating filters. </p>
<p><code>input</code> is a single input value of the filter type. The value of dec is the decimating value of the filter, so input[] must have dec valid values. The filter pushes dec number of items onto the circ. buffer before computing a single output.</p>
<dl class="section return"><dt>Returns</dt><dd>the filtered input value. </dd></dl>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr::filter::kernel::fir_filter_with_buffer_ccc::filterN </td>
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<td class="paramtype"><a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> </td>
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<td class="paramtype">const <a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> </td>
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<td class="paramtype">unsigned long </td>
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<p>compute an array of N output values. </p>
<p><code>input</code> must have (n - 1 + <a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a62f4a64440a237c6417a3a340cfd4c2e">ntaps()</a>) valid entries. input[0] .. input[n - 1 + <a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a62f4a64440a237c6417a3a340cfd4c2e">ntaps()</a> - 1] are referenced to compute the output values. </p>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr::filter::kernel::fir_filter_with_buffer_ccc::filterNdec </td>
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<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 class="paramtype">const <a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a> </td>
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<td class="paramtype">unsigned long </td>
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<p>compute an array of N output values, decimating the input </p>
<p><code>input</code> must have (decimate * (n - 1) + <a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a62f4a64440a237c6417a3a340cfd4c2e">ntaps()</a>) valid entries. input[0] .. input[decimate * (n - 1) + <a class="el" href="classgr_1_1filter_1_1kernel_1_1fir__filter__with__buffer__ccc.html#a62f4a64440a237c6417a3a340cfd4c2e">ntaps()</a> - 1] are referenced to compute the output values. </p>
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<td class="memname">unsigned int gr::filter::kernel::fir_filter_with_buffer_ccc::ntaps </td>
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<dl class="section return"><dt>Returns</dt><dd>number of taps in filter. </dd></dl>
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<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> gr::filter::kernel::fir_filter_with_buffer_ccc::set_taps </td>
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<p>install <code>new_taps</code> as the current taps. </p>
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<td class="memname">std::vector<<a class="el" href="gr__complex_8h.html#aec4bfe41433369afae9327f1b0bc9109">gr_complex</a>> gr::filter::kernel::fir_filter_with_buffer_ccc::taps </td>
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<dl class="section return"><dt>Returns</dt><dd>current taps </dd></dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
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