FEC Extended Tagged Encoder

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


Encoder Objects
Encoder Definition blocks are used to define the encoder 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.
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 polar encoders fg.png

Source Files

Python files
Block definition