I'm using two USRP B200 boards to make RF communication between them with SMA cable wired. And I'm using GNU Radio Companion with DVB-S2 flowgraphs to send&receive some test videos. Thankfully, these flowgraphs did work. https://github.com/drmpeg/gr-dvbs2 https://github.com/drmpeg/gr-dvbs2rx
And what I want is to check the error rate of received signal (like displaying "Current error rate: 5%" in the terminal), showing if the signal (video) is well received or not. I tried to find this kind of error rate function in LDPC or any other decoders, but I couldn't.
Or could there be any option to check the error rate between my original video file and received file? Even after all RF communication is done?
I appreciate, many thanks in advance.
