LDPC Generator Matrix: Difference between revisions
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== Example Flowgraph == | == Example Flowgraph == | ||
This flowgraph can be found at [https://github.com/gnuradio/gnuradio/blob/master/gr-fec/examples/fecapi_ldpc_encoders.grc] | |||
[[File:Fecapi_ldpc_encoders_fg.png|800px]] | |||
== Source Files == | == Source Files == | ||
Latest revision as of 13:57, 3 December 2020
This block creates a LDPC Generator Matrix variable.
This variable can be used by:
1) LDPC Encoder Definition (via Generator) block 2) LDPC Bit Flip Decoder Definition block
Provide an alist file, which contains a Generator matrix, G, in the standard format G = [I P], where I is an identity matrix and P is the parity submatrix.
The format of alist files is described at: [1]
Parameters
- File
- Name of an alist file to use.
Example Flowgraph
This flowgraph can be found at [2]
Source Files
- C++ files
- [3]
- Header files
- [4]
- Public header files
- [5]
- Block definition
- [6]