22 Jan
2014
22 Jan
'14
5:54 a.m.
Guys,
As you know, our sample rate is not good enough to decode UAT's FSK in a conventional way, so I thought to try something else: use 2 samples per bit to detect the frequency shift. This is obviously unreliable, but I hoped to see something at least. But it didn't work: seems like decoding noise.
The code is here: https://github.com/zaitcev/ruat
Anyone is willing to critique? Where did I go wrong?
Thanks, -- Pete