diff options
Diffstat (limited to 'gr-digital/grc/digital_ofdm_chanest_vcvc.xml')
| -rw-r--r-- | gr-digital/grc/digital_ofdm_chanest_vcvc.xml | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/gr-digital/grc/digital_ofdm_chanest_vcvc.xml b/gr-digital/grc/digital_ofdm_chanest_vcvc.xml new file mode 100644 index 0000000000..e8b1571eb6 --- /dev/null +++ b/gr-digital/grc/digital_ofdm_chanest_vcvc.xml @@ -0,0 +1,61 @@ +<?xml version="1.0"?> +<block> + <name>OFDM channel & coarse frequency offset estimation</name> + <key>digital_ofdm_chanest_vcvc</key> + <import>from gnuradio import digital</import> + <make>digital.ofdm_chanest_vcvc($sync_symbol1, $sync_symbol2, $n_data_symbols, $eq_noise_red_len, $max_carr_offset, $force_one_symbol)</make> + <param> + <name>Synchronisation preamble symbol 1</name> + <key>sync_symbol1</key> + <type>complex_vector</type> + </param> + <param> + <name>Synchronisation preamble symbol 2</name> + <key>sync_symbol2</key> + <value>()</value> + <type>complex_vector</type> + </param> + <param> + <name>Number of data symbols</name> + <key>n_data_symbols</key> + <value>1</value> + <type>int</type> + </param> + <param> + <name>Channel taps noise reduction length</name> + <key>eq_noise_red_len</key> + <value>0</value> + <type>int</type> + </param> + <param> + <name>Maximum carrier offset</name> + <key>max_carr_offset</key> + <value>-1</value> + <type>int</type> + </param> + <param> + <name>Force One Synchronisation Symbol</name> + <key>force_one_symbol</key> + <type>enum</type> + <option> + <name>No</name> + <key>False</key> + </option> + <option> + <name>Yes</name> + <key>True</key> + </option> + </param> + <check>len($sync_symbol1)</check> + <check>len($sync_symbol2) == 0 or len($sync_symbol2) == len($sync_symbol1)</check> + <sink> + <name>in</name> + <type>complex</type> + <vlen>len($sync_symbol1)</vlen> + </sink> + <source> + <name>out</name> + <type>complex</type> + <vlen>len($sync_symbol1)</vlen> + </source> +</block> |