FEC Extended Encoder

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Forward Error Correction (FEC) is a common technique used in telecommunication systems to control error in the data transmission over noisy transmission channels. The key concept is to encode the signal in a redundant way by using Error Correcting Code (ECC) in the transmitter; this allows the receiver to detect a limited number of error bits in the transmitted signal and often to correct these errors without the need of re-transmitting the signal.


Encoder Objects
Object defined by an LDPC_Encoder_Definition block
Threading Type
options: [capillary, ordinary, none]
Puncture Pattern
default: '11'

Example Flowgraph

This flowgraph can be found at [1]

Fecapi ldpc encoders fg.png

Source Files

Python files
Block definition