[Discuss-gnuradio] FEC Examples with Modulators

[Alex Roberts]

Hello GNURadio Users,

I'm learning about convolutional encoders in school and would like to
demonstrate their use in gnuradio for a presentation. The examples
appear useful for showing BER and Encoding -> decodng, but I'm
struggling to implement a signal chain

tx_bytes --> unpacked to packed -> FEC_ENCODE -> modulation -> AWGN
channel -> demod -> FEC_DECODE -> received_bytes

I'm not sure where to put the fec_decode on receiver side or how the
bytes need to packed to use it. Are there some tutorials or examples
that FEC with tx to rx (either w/ hardware or loopback)?

Thanks
Alex.