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<block>
<name>OFDM Frame Equalizer</name>
<key>digital_ofdm_frame_equalizer_vcvc</key>
<import>from gnuradio import digital</import>
<make>digital.ofdm_frame_equalizer_vcvc($equalizer, $cp_len, $len_tag_key, $propagate_channel_state, $fixed_frame_len)</make>
<param>
<name>FFT length</name>
<key>fft_len</key>
<value>fft_len</value>
<type>int</type>
</param>
<param>
<name>CP length</name>
<key>cp_len</key>
<value>fft_len/4</value>
<type>int</type>
</param>
<param>
<name>Equalizer</name>
<key>equalizer</key>
<type>raw</type>
</param>
<param>
<name>Length Tag Key</name>
<key>len_tag_key</key>
<type>string</type>
</param>
<param>
<name>Propagate Channel State</name>
<key>propagate_channel_state</key>
<type>enum</type>
<option>
<name>Yes</name>
<key>True</key>
</option>
<option>
<name>No</name>
<key>False</key>
</option>
</param>
<param>
<name>Fixed frame length</name>
<key>fixed_frame_len</key>
<value>0</value>
<type>int</type>
<hide>#if $fixed_frame_len then 'none' else 'part'#</hide>
</param>
<sink>
<name>in</name>
<type>complex</type>
<vlen>$fft_len</vlen>
</sink>
<source>
<name>out</name>
<type>complex</type>
<vlen>$fft_len</vlen>
</source>
</block>
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