FEC Extended Tagged Decoder: Difference between revisions

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[[Category:Block Docs]]
<!-- FEC_Extended_Tagged_Decoder.mediawiki -->
We are missing info on this block. Please help us remedy to that.  
This block decodes an unpacked stream using a variety of Decoder Definition blocks, such as Repetition, CC, Polar, etc. The output stream also is unpacked.


== Parameters ==
== Parameters ==


; Decoder Objects
; Decoder Objects
: Description of parameter, provide any tips or recommended values.  Note that the name of the parameter above should match the param's label that shows up in grc (e.g. Sample Rate).
: Decoder Definition blocks are used to define the decoder function.


; MTU (bytes)
; MTU (bytes)
: blah blah blah
: The Maximum Transmission Unit (MTU) of the input frame that the block will be able to process. Specified in bytes and defaults to 1500.


; Annihilator
; Annihilator
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; Puncture Pattern
; Puncture Pattern
:  
: a puncture pattern of '11' defines 'no puncture'.


; Length Tag Name
; Length Tag Name
:  
: Key name of the tagged stream frame size, typically "packet_len".


== Example Flowgraph ==
== 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.
This flowgraph can be found at [https://github.com/gnuradio/gnuradio/blob/main/gr-fec/examples/fecapi_tagged_decoders.grc].
 
[[File:Fecapi_tagged_decoders_fg.png|800px]]


== Source Files ==
== Source Files ==
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; Block definition
; Block definition
: [https://github.com/gnuradio/gnuradio/blob/master/gr-fec/grc/fec_extended_tagged_decoder.block.yml]
: [https://github.com/gnuradio/gnuradio/blob/master/gr-fec/grc/fec_extended_tagged_decoder.block.yml]
[[Category:Block Docs]]

Latest revision as of 00:54, 27 May 2023

This block decodes an unpacked stream using a variety of Decoder Definition blocks, such as Repetition, CC, Polar, etc. The output stream also is unpacked.

Parameters

Decoder Objects
Decoder Definition blocks are used to define the decoder function.
MTU (bytes)
The Maximum Transmission Unit (MTU) of the input frame that the block will be able to process. Specified in bytes and defaults to 1500.
Annihilator
Puncture Pattern
a puncture pattern of '11' defines 'no puncture'.
Length Tag Name
Key name of the tagged stream frame size, typically "packet_len".

Example Flowgraph

This flowgraph can be found at [1].

Fecapi tagged decoders fg.png

Source Files

Python files
[2]
Block definition
[3]
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