Re: [Discuss-gnuradio] Changing code rate (FEC)

2015-08-31 Thread Eric Eric
Thank you for your reply. So from what I understand, code rates other than the default one are untested and the code rate is difficult to change? Also, I still can't read the video at the output of the decoder. I used the highly optimized default values (R=2, K=7, poly: 79, 109) and the output

[Discuss-gnuradio] Changing code rate (FEC)

2015-08-26 Thread Eric Eric
Hi, I would like to be able to change the code rate with PSK and QAM modulations (e.g QPSK 3/4, 16QAM 1/2). I was thinking of using a FEC encoder/decoder as you can see in the attached files but it doesn't really work. I'm trying to send a video file and I would like to be able to read the receive