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65<h1>egolay.h</h1><a href="egolay_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
66<a name="l00029"></a>00029 <span class="preprocessor">#ifndef EGOLAY_H</span>
67<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#define EGOLAY_H</span>
68<a name="l00031"></a>00031 <span class="preprocessor"></span>
69<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;<a class="code" href="vec_8h.html" title="Templated Vector Class Definitions.">itpp/base/vec.h</a>&gt;</span>
70<a name="l00033"></a>00033 <span class="preprocessor">#include &lt;<a class="code" href="mat_8h.html" title="Matrix Class Definitions.">itpp/base/mat.h</a>&gt;</span>
71<a name="l00034"></a>00034 <span class="preprocessor">#include &lt;<a class="code" href="channel__code_8h.html" title="Channel Code class virtual interface.">itpp/comm/channel_code.h</a>&gt;</span>
72<a name="l00035"></a>00035
73<a name="l00036"></a>00036
74<a name="l00037"></a>00037 <span class="keyword">namespace </span>itpp
75<a name="l00038"></a>00038 {
76<a name="l00039"></a>00039
77<a name="l00051"></a><a class="code" href="classitpp_1_1Extended__Golay.html">00051</a> <span class="keyword">class </span><a class="code" href="classitpp_1_1Extended__Golay.html" title="Extended Golay code (24,12,8).">Extended_Golay</a> : <span class="keyword">public</span> <a class="code" href="classitpp_1_1Channel__Code.html" title="Generic Channel Code class.">Channel_Code</a>
78<a name="l00052"></a>00052 {
79<a name="l00053"></a>00053 <span class="keyword">public</span>:
80<a name="l00055"></a>00055   <a class="code" href="classitpp_1_1Extended__Golay.html#122575a88fc60b28892ca444e3af80ed" title="Constructor.">Extended_Golay</a>();
81<a name="l00057"></a><a class="code" href="classitpp_1_1Extended__Golay.html#d414de784c7d645e418a643a6c0ce9f1">00057</a>   <span class="keyword">virtual</span> <a class="code" href="classitpp_1_1Extended__Golay.html#d414de784c7d645e418a643a6c0ce9f1" title="Destructor.">~Extended_Golay</a>() { }
82<a name="l00058"></a>00058
83<a name="l00060"></a>00060   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classitpp_1_1Extended__Golay.html#5ac3d9d36ea970ad2236129370d2ebaf" title="Encoder. Will truncate some bits if not length = integer * 12.">encode</a>(<span class="keyword">const</span> bvec &amp;uncoded_bits, bvec &amp;coded_bits);
84<a name="l00062"></a>00062   <span class="keyword">virtual</span> bvec <a class="code" href="classitpp_1_1Extended__Golay.html#5ac3d9d36ea970ad2236129370d2ebaf" title="Encoder. Will truncate some bits if not length = integer * 12.">encode</a>(<span class="keyword">const</span> bvec &amp;uncoded_bits);
85<a name="l00063"></a>00063
86<a name="l00065"></a>00065   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classitpp_1_1Extended__Golay.html#2cf29cba49dee11ff6459b8eb21b2a8f" title="Decoder. Will truncate some bits if not length = integer * 24.">decode</a>(<span class="keyword">const</span> bvec &amp;coded_bits, bvec &amp;decoded_bits);
87<a name="l00067"></a>00067   <span class="keyword">virtual</span> bvec <a class="code" href="classitpp_1_1Extended__Golay.html#2cf29cba49dee11ff6459b8eb21b2a8f" title="Decoder. Will truncate some bits if not length = integer * 24.">decode</a>(<span class="keyword">const</span> bvec &amp;coded_bits);
88<a name="l00068"></a>00068
89<a name="l00069"></a>00069   <span class="comment">// Soft-decision decoding is not implemented</span>
90<a name="l00070"></a>00070   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classitpp_1_1Extended__Golay.html#2cf29cba49dee11ff6459b8eb21b2a8f" title="Decoder. Will truncate some bits if not length = integer * 24.">decode</a>(<span class="keyword">const</span> vec &amp;received_signal, bvec &amp;output);
91<a name="l00071"></a>00071   <span class="keyword">virtual</span> bvec <a class="code" href="classitpp_1_1Extended__Golay.html#2cf29cba49dee11ff6459b8eb21b2a8f" title="Decoder. Will truncate some bits if not length = integer * 24.">decode</a>(<span class="keyword">const</span> vec &amp;received_signal);
92<a name="l00072"></a>00072
93<a name="l00074"></a><a class="code" href="classitpp_1_1Extended__Golay.html#de58a8cbd4503d9785fefb09e5a1cac5">00074</a>   <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classitpp_1_1Extended__Golay.html#de58a8cbd4503d9785fefb09e5a1cac5" title="Get the code rate.">get_rate</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> 0.5; };
94<a name="l00075"></a>00075
95<a name="l00077"></a><a class="code" href="classitpp_1_1Extended__Golay.html#a0dcaa032503d2e32336651ca6095581">00077</a>   <a class="code" href="mat_8h.html#f90acd1af41bf2d1d8a4bb23662fff69" title="bin matrix">bmat</a> <a class="code" href="classitpp_1_1Extended__Golay.html#a0dcaa032503d2e32336651ca6095581" title="Gets the generator matrix for the code (also the parity check matrix).">get_G</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> G; }
96<a name="l00078"></a>00078 <span class="keyword">private</span>:
97<a name="l00079"></a>00079   <a class="code" href="mat_8h.html#f90acd1af41bf2d1d8a4bb23662fff69" title="bin matrix">bmat</a> B, G;
98<a name="l00080"></a>00080 };
99<a name="l00081"></a>00081
100<a name="l00082"></a>00082 } <span class="comment">// namespace itpp</span>
101<a name="l00083"></a>00083
102<a name="l00084"></a>00084 <span class="preprocessor">#endif // #ifndef EGOLAY_H</span>
103</pre></div></div>
104<hr size="1"><address style="text-align: right;"><small>Generated on Tue Jun 2 10:02:11 2009 for mixpp by&nbsp;
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106<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
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