LDPC Encoder: Difference between revisions
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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 == | == Parameters == | ||
; | ; Standard | ||
: | : DVB standard | ||
; | ; FECFRAME size | ||
: | : FEC frame size | ||
; Code rate | |||
: FEC code rate | |||
; Constellation | |||
: DVB-S2 constellation | |||
== Example Flowgraph == | == Example Flowgraph == | ||
Revision as of 14:07, 5 September 2019
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
Insert description of flowgraph here, then show a screenshot of the flowgraph and the output if there is an interesting GUI. Currently we have no standard method of uploading the actual flowgraph to the wiki or git repo, unfortunately. The plan is to have an example flowgraph showing how the block might be used, for every block, and the flowgraphs will live in the git repo.
Source Files
- C++ files
- TODO
- Header files
- TODO
- Public header files
- TODO
- Block definition
- TODO