[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Discuss-gnuradio] FEC Examples with Modulators

From: Ben Hilburn
Subject: Re: [Discuss-gnuradio] FEC Examples with Modulators
Date: Tue, 7 May 2019 15:42:40 -0400

Hi Alex -

Have you tried any of the examples in gr-fec/examples? If so and they didn't work for you, what issues have you encountered?


On Sat, May 4, 2019 at 9:20 PM Alex Roberts <address@hidden> wrote:
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)?


Discuss-gnuradio mailing list

reply via email to

[Prev in Thread] Current Thread [Next in Thread]