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-rw-r--r--gr-fec/grc/ldpc_decoder_def_list.xml87
1 files changed, 0 insertions, 87 deletions
diff --git a/gr-fec/grc/ldpc_decoder_def_list.xml b/gr-fec/grc/ldpc_decoder_def_list.xml
deleted file mode 100644
index 007f85505c..0000000000
--- a/gr-fec/grc/ldpc_decoder_def_list.xml
+++ /dev/null
@@ -1,87 +0,0 @@
-<?xml version="1.0"?>
-<block>
- <name>LDPC Decoder Definition</name>
- <key>variable_ldpc_decoder_def</key>
- <import>from gnuradio import fec</import>
- <var_make>
-#if int($ndim())==0 #
-self.$(id) = $(id) = fec.ldpc_decoder.make($file, $sigma, $max_iter); #slurp
-#else if int($ndim())==1 #
-self.$(id) = $(id) = map( (lambda a: fec.ldpc_decoder.make($file, $sigma, $max_iter)), range(0,$dim1) ); #slurp
-#else
-self.$(id) = $(id) = map( (lambda b: map( ( lambda a: fec.ldpc_decoder.make($file, $sigma, $max_iter)), range(0,$dim2) ) ), range(0,$dim1)); #slurp
-#end if</var_make>
- <make></make>
-
-<!-- This definition below is wierd, it seems required for the GRC to be happy, im confused -->
- <param>
- <name>Ignore Me</name>
- <key>value</key>
- <value>"ok"</value>
- <type>raw</type>
- <hide>all</hide>
- </param>
-
- <param>
- <name>Parallelism</name>
- <key>ndim</key>
- <value>0</value>
- <type>enum</type>
- <option>
- <name>0</name>
- <key>0</key>
- </option>
- <option>
- <name>1</name>
- <key>1</key>
- </option>
- <option>
- <name>2</name>
- <key>2</key>
- </option>
- </param>
-
- <param>
- <name>Dimension 1</name>
- <key>dim1</key>
- <value>4</value>
- <type>int</type>
- <hide>#if (int($ndim()) >= 1) then 'none' else 'all' #</hide>
- </param>
-
- <param>
- <name>Dimension 2</name>
- <key>dim2</key>
- <value>4</value>
- <type>int</type>
- <hide>#if (int($ndim()) >= 2) then 'none' else 'all' #</hide>
- </param>
-
- <param>
- <name>AList File</name>
- <key>file</key>
- <type>file_open</type>
- </param>
-
- <param>
- <name>Sigma</name>
- <key>sigma</key>
- <value>0.5</value>
- <type>float</type>
- </param>
-
- <param>
- <name>Max Iterations</name>
- <key>max_iter</key>
- <value>50</value>
- <type>int</type>
- </param>
-
- <doc>
-This is a soft-decision decoder that uses belief propagation (also known as message passing) that is described at:
-
-www.cs.toronto.edu/~radford/ftp/LDPC-2012-02-11/decoding.html
-
-Designed for a memoryless AWGN channel, it assumes a noise variance of the value specified for sigma.
- </doc>
-</block>