Re: UDR56k-4 Sensitivity & BER

Darren Long <darren.long@...>

On 06/08/13 16:30, Bryan Hoyer wrote:

Hi Darren,

You are quite right. 10-3 is basically where AX25 falls apart as 1 error in 1000 prevents a 128 byte packet from ever getting through. So in a sense it is the limit of a usable channel for AX.25.

Those numbers are both preliminary and conservative. We will publish Eb/No curves after final characterization.

Jolly good.

On the other hand �even a little FEC would make this a usable channel.

We will be releasing our plans for future protocols at DCC in September.

I'll make sure to keep an eye on the proceedings.


Darren, G0HWW

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