Another failure of decoding UAT

Nikos Balkanas nikos.balkanas at eyeonix.com
Wed Jan 22 11:35:35 CET 2014


Have you checked your hardware? Mostly antenna and grounds...

BR,
Nikos


On Wed, Jan 22, 2014 at 6:54 AM, Pete Zaitcev <zaitcev at kotori.zaitcev.us>wrote:

> 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
>
>
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