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        <definition>GF2Mat cldpc::H</definition>
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<para>The parity check matrix. </para>
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<para>An equivalent matrix obtained from H used for encoding. </para>
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<para>Stores the column permutation in obtaining G from H. </para>
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<para>Rank of the H matrix. </para>
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<para>The number of check nodes in the Tanner-graph. </para>
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<para>The number of variable nodes in the Tanner-graph. </para>
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<para>The dimension of the code. </para>
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<para>Default constructor. </para>
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<para>Constructs the LDPC class from given GF2mat X. </para>
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<para>Constructs the class from the given alist _list. </para>
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<para>Prints the variable permute. </para>
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<para>Encode the given vector dataword. </para>
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<para>dataword is of length K where K is the dimension of the code. The function returns a vector of length N where N is the block-length of the code.</para>
<para>For encoding a G matrix in the form [I P] is obtained from the parity matrix H, by (a) Column permutations, (b) Row additions and (c) Row permutations. Details of encoding is given in section A.1 of the reference given below.<itemizedlist>
<listitem><para>&quot;Modern Coding Theory&quot;, T Richardson and R Urbanke. </para>
</listitem></itemizedlist>
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<para>Returns the dimension of the code. </para>
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<para>Returns the parity check matrix H. </para>
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<para>Returns the matrix G used in encoding. </para>
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<para>Returns the variable M. </para>
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<para>Returns the variable N. </para>
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<para>Returns the syndrome for a given vector &quot;in&quot;. </para>
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<para>Returns true if &quot;in&quot; is a codeword, else false. </para>
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<para>Set the variable _list. </para>
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        <definition>std::vector&lt; uint8_t &gt; cldpc::get_systematic_bits</definition>
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<para>Obtain systematic bits from &quot;in&quot;. </para>
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      <member refid="classcldpc_1a2692643665e14d7941aeb6198d84ac2b" prot="private" virt="non-virtual"><scope>cldpc</scope><name>permute</name></member>
      <member refid="classcldpc_1acf19ad1ab1dca496bf3017e7ba6c331d" prot="public" virt="non-virtual"><scope>cldpc</scope><name>print_permute</name></member>
      <member refid="classcldpc_1adee30a5b1bf098ddef6ef95a67ddfcbb" prot="private" virt="non-virtual"><scope>cldpc</scope><name>rank_H</name></member>
      <member refid="classcldpc_1a39d9106bf0b07fcc4b3251cf194c12b9" prot="public" virt="non-virtual"><scope>cldpc</scope><name>set_alist</name></member>
      <member refid="classcldpc_1a933675ce2bd72341ef1798f3b3542d0a" prot="public" virt="non-virtual"><scope>cldpc</scope><name>syndrome</name></member>
    </listofallmembers>
  </compounddef>
</doxygen>
