Greetings all,
I'm trying to implement a decoder for NXDN in GRC and the Viterbi decoding is
not cooperating with me. I'm wondering if one of you could please take a few
minutes to look this over and see if you could point out where I have gone
wrong, because I am thoroughly puzzled by this.
Hi, I'm writing an NXDN decoder in GNU Radio and I've realized there are two
blocks (Complex Correlate Access Code Tag and Sign Scrambler) in the gr-c4fm
module that do exactly what I need, but they're totally undocumented and I am a
little new to this environment. My signal chain is currently:
