Re: [Discuss-gnuradio] FEC Examples with Modulators

2019-05-07 Thread Alex Roberts
Hi Ben, I have looked at them, I recreated the fecapi_tagged_decoders example and switched to file source and file sink to send Hello World. I got that working today. I then tried to add OFDM TX --> OFDM RX (see attached grc flow diagram), but can't get a balance between encoder frame size and

Re: [Discuss-gnuradio] FEC Examples with Modulators

2019-05-07 Thread Ben Hilburn
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? Cheers, Ben On Sat, May 4, 2019 at 9:20 PM Alex Roberts wrote: > Hello GNURadio Users, > > I'm learning about convolutional encoders in school and would like t

[Discuss-gnuradio] FEC Examples with Modulators

2019-05-04 Thread 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 -> F