Hello Quenten: You may want to look at some example codes at https://github.com/gnuradio/gnuradio/tree/maint-3.7/gr-fec/examples (from maint-3.7 branch since you are apparently using GR3.7).
Please note that most error correction codes require frame synchronization (at least on real-world situations). Regards, Kyeong Su Shin ________________________________ 보낸 사람: Quenten . <quentenswit...@gmail.com> 대신 Discuss-gnuradio <discuss-gnuradio-bounces+ksshin=postech.ac...@gnu.org> 보낸 날짜: 2020년 4월 27일 월요일 오후 10:31 받는 사람: discuss-gnuradio@gnu.org <discuss-gnuradio@gnu.org> 제목: How to add fec in GMSK Hello all, I have previous posted a question concerning frame drops in GNU radio when using GMSK. (https://lists.gnu.org/archive/html/discuss-gnuradio/2020-04/msg00148.html) On this mail someone answered that I should use OFMD (what I normally should consider because this is better), but my prof told me to focus on GMSK and also told me to include FEC. I know with one I should use, it is either the FEC en-/decoder or the Extended FEC en-/decode, because I shall stream data cte. So my question is how do you include this because I have tried but didn't succeed. In the file attached you will find the grc with the FEC en-/decoder. Help would be appreciated. Best regards, Q
