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<div class="title">Information Coding and Decoding<div class="ingroups"><a class="el" href="group__block.html">GNU Radio C++ Signal Processing Blocks</a></div></div> </div>
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Collaboration diagram for Information Coding and Decoding:</div>
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__additive__scrambler__bb.html">gr_additive_scrambler_bb</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__descrambler__bb.html">gr_descrambler_bb</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__diff__decoder__bb.html">gr_diff_decoder_bb</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">y[0] = (x[0] - x[-1]) % MDifferential decoder <a href="classgr__diff__decoder__bb.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__diff__encoder__bb.html">gr_diff_encoder_bb</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">y[0] = (x[0] + y[-1]) % MDifferential encoder <a href="classgr__diff__encoder__bb.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fake__channel__encoder__pp.html">gr_fake_channel_encoder_pp</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">pad packet with alternating 1,0 pattern.input: stream of byte vectors; output: stream of byte vectors <a href="classgr__fake__channel__encoder__pp.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__fake__channel__decoder__pp.html">gr_fake_channel_decoder_pp</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">remove fake padding from packetinput: stream of byte vectors; output: stream of byte vectors <a href="classgr__fake__channel__decoder__pp.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__map__bb.html">gr_map_bb</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">output[i] = map[input[i]] <a href="classgr__map__bb.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classgr__scrambler__bb.html">gr_scrambler_bb</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classdigital__additive__scrambler__bb.html">digital_additive_scrambler_bb</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classdigital__constellation__decoder__cb.html">digital_constellation_decoder_cb</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Constellation Decoder. <a href="classdigital__constellation__decoder__cb.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classdigital__descrambler__bb.html">digital_descrambler_bb</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classdigital__diff__decoder__bb.html">digital_diff_decoder_bb</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">y[0] = (x[0] - x[-1]) % MUses current and previous symbols and the alphabet modulus to perform differential decoding. <a href="classdigital__diff__decoder__bb.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classdigital__diff__encoder__bb.html">digital_diff_encoder_bb</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">y[0] = (x[0] + y[-1]) % MUses current and previous symbols and the alphabet modulus to perform differential encoding. <a href="classdigital__diff__encoder__bb.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classdigital__map__bb.html">digital_map_bb</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">output[i] = map[input[i]]This block maps an incoming signal to the value in the map. The block expects that the incoming signal has a maximum value of len(map)-1. <a href="classdigital__map__bb.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classdigital__scrambler__bb.html">digital_scrambler_bb</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classtrellis__constellation__metrics__cf.html">trellis_constellation_metrics_cf</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Evaluate metrics for use by the Viterbi algorithm. <a href="classtrellis__constellation__metrics__cf.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classtrellis__permutation.html">trellis_permutation</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Permutation. <a href="classtrellis__permutation.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classtrellis__siso__combined__f.html">trellis_siso_combined_f</a></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classtrellis__siso__f.html">trellis_siso_f</a></td></tr>
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