LDPC Encoder
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[edit]
- Standard
- DVB standard
- FECFRAME size
- FEC frame size
- Code rate
- FEC code rate
- Constellation
- DVB-S2 constellation
Example Flowgraph[edit]
This flowgraph can be found at [1]
Source Files[edit]
- C++ files
- dvb_ldpc_bb_impl.cc
- Header files
- dvb_ldpc_bb_impl.h
- Public header files
- dvb_ldpc_bb.h
- Block definition
- dtv_dvb_ldpc_bb.block.yml