LDPC Encoder: Difference between revisions
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== Example Flowgraph == | == Example Flowgraph == | ||
This flowgraph can be found at [https://raw.githubusercontent.com/gnuradio/gnuradio/master/gr-dtv/examples/germany-g1.grc] | |||
[[File:Germany_g1_fg.png|799px]] | |||
== Source Files == | == Source Files == | ||
Revision as of 12:14, 20 December 2021
Encodes a LDPC (Low-Density Parity-Check) FEC
- Input
- Variable length FEC baseband frames with appended BCH (BCHFEC).
- Output
- Normal, medium or short FEC baseband frames with appended LPDC (LDPCFEC).
Parameters
- Standard
- DVB standard
- FECFRAME size
- FEC frame size
- Code rate
- FEC code rate
- Constellation
- DVB-S2 constellation
Example Flowgraph
This flowgraph can be found at [1]
Source Files
- C++ files
- TODO
- Header files
- TODO
- Public header files
- TODO
- Block definition
- TODO