<!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"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.3"/>
<title>GNU Radio 3.6.4.1 C++ API: atsci_single_viterbi Class Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
$(window).load(resizeHeight);
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">GNU Radio 3.6.4.1 C++ API
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.3 -->
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('classatsci__single__viterbi.html','');});
</script>
<div id="doc-content">
<div class="header">
<div class="summary">
<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-static-attribs">Static Public Attributes</a> |
<a href="#pro-attribs">Protected Attributes</a> |
<a href="#pro-static-attribs">Static Protected Attributes</a> |
<a href="classatsci__single__viterbi-members.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">atsci_single_viterbi Class Reference</div> </div>
</div><!--header-->
<div class="contents">
<p>single channel viterbi decoder
<a href="classatsci__single__viterbi.html#details">More...</a></p>
<p><code>#include <<a class="el" href="atsci__single__viterbi_8h_source.html">atsci_single_viterbi.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:a3c497eb8e41e424c58f016db1e577280"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__single__viterbi.html#a3c497eb8e41e424c58f016db1e577280">atsci_single_viterbi</a> ()</td></tr>
<tr class="separator:a3c497eb8e41e424c58f016db1e577280"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0e37ceef5a087a7d33c51d3f004cbd9e"><td class="memItemLeft" align="right" valign="top">char </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__single__viterbi.html#a0e37ceef5a087a7d33c51d3f004cbd9e">decode</a> (float input)</td></tr>
<tr class="separator:a0e37ceef5a087a7d33c51d3f004cbd9e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a073f984184a005c2f34605c254d35855"><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="classatsci__single__viterbi.html#a073f984184a005c2f34605c254d35855">reset</a> ()</td></tr>
<tr class="separator:a073f984184a005c2f34605c254d35855"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4e0c1e1d275d63639901948d392054d0"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__single__viterbi.html#a4e0c1e1d275d63639901948d392054d0">delay</a> ()</td></tr>
<tr class="memdesc:a4e0c1e1d275d63639901948d392054d0"><td class="mdescLeft"> </td><td class="mdescRight">internal delay of decoder <a href="#a4e0c1e1d275d63639901948d392054d0"></a><br/></td></tr>
<tr class="separator:a4e0c1e1d275d63639901948d392054d0"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
Static Public Attributes</h2></td></tr>
<tr class="memitem:a5b2b7f6437c36549d54230ac09fcaf56"><td class="memItemLeft" align="right" valign="top">static const unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__single__viterbi.html#a5b2b7f6437c36549d54230ac09fcaf56">TB_LEN</a> = 32</td></tr>
<tr class="separator:a5b2b7f6437c36549d54230ac09fcaf56"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr class="memitem:adcf80952a0dbf8977788b079172855a6"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__single__viterbi.html#adcf80952a0dbf8977788b079172855a6">path_metrics</a> [2][8]</td></tr>
<tr class="separator:adcf80952a0dbf8977788b079172855a6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a88f497c9350a72da40b843e5358fcd2a"><td class="memItemLeft" align="right" valign="top">unsigned long long </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__single__viterbi.html#a88f497c9350a72da40b843e5358fcd2a">traceback</a> [2][8]</td></tr>
<tr class="separator:a88f497c9350a72da40b843e5358fcd2a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6f739a3bb0fb84a081a0937c4eb593d0"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__single__viterbi.html#a6f739a3bb0fb84a081a0937c4eb593d0">phase</a></td></tr>
<tr class="separator:a6f739a3bb0fb84a081a0937c4eb593d0"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-static-attribs"></a>
Static Protected Attributes</h2></td></tr>
<tr class="memitem:aaee2d8663b1b56428aa46996ad1f630d"><td class="memItemLeft" align="right" valign="top">static const int </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__single__viterbi.html#aaee2d8663b1b56428aa46996ad1f630d">transition_table</a> [32]</td></tr>
<tr class="separator:aaee2d8663b1b56428aa46996ad1f630d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a93cd19e7e0b9d1cd0ea3a004e594205b"><td class="memItemLeft" align="right" valign="top">static const float </td><td class="memItemRight" valign="bottom"><a class="el" href="classatsci__single__viterbi.html#a93cd19e7e0b9d1cd0ea3a004e594205b">was_sent</a> [32]</td></tr>
<tr class="separator:a93cd19e7e0b9d1cd0ea3a004e594205b"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>single channel viterbi decoder </p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
<a class="anchor" id="a3c497eb8e41e424c58f016db1e577280"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">atsci_single_viterbi::atsci_single_viterbi </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a class="anchor" id="a0e37ceef5a087a7d33c51d3f004cbd9e"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">char atsci_single_viterbi::decode </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"><em>input</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p><code>INPUT</code> ideally takes on the values +/- 1,3,5,7 return is decoded dibit in the range [0, 3] </p>
</div>
</div>
<a class="anchor" id="a4e0c1e1d275d63639901948d392054d0"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">int atsci_single_viterbi::delay </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>internal delay of decoder </p>
</div>
</div>
<a class="anchor" id="a073f984184a005c2f34605c254d35855"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="volk_8tmpl_8h.html#a8dc2b7da310a28e667530ba0e8ca4cc4">void</a> atsci_single_viterbi::reset </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<h2 class="groupheader">Member Data Documentation</h2>
<a class="anchor" id="adcf80952a0dbf8977788b079172855a6"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">float atsci_single_viterbi::path_metrics[2][8]</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a6f739a3bb0fb84a081a0937c4eb593d0"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">unsigned char atsci_single_viterbi::phase</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a5b2b7f6437c36549d54230ac09fcaf56"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">const unsigned int atsci_single_viterbi::TB_LEN = 32</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a88f497c9350a72da40b843e5358fcd2a"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">unsigned long long atsci_single_viterbi::traceback[2][8]</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="aaee2d8663b1b56428aa46996ad1f630d"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">const int atsci_single_viterbi::transition_table[32]</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span><span class="mlabel">protected</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a93cd19e7e0b9d1cd0ea3a004e594205b"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">const float atsci_single_viterbi::was_sent[32]</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">static</span><span class="mlabel">protected</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="atsci__single__viterbi_8h_source.html">atsci_single_viterbi.h</a></li>
</ul>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="classatsci__single__viterbi.html">atsci_single_viterbi</a></li>
<li class="footer">Generated on Fri Apr 19 2013 16:20:36 for GNU Radio 3.6.4.1 C++ API by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.3 </li>
</ul>
</div>
</body>
</html>
