Re: Dual Link Margin script SR1lm.pl


Ernst Lobsiger
 

On Sun, Nov 14, 2021 at 12:08 PM, fbreame wrote:
Also I'm not terribly happy about using empirical constants when we have the values anyway, assuming that the SR1 people knew what they were doing.
Francis,

my point is, of course I cannot be 100% sure or prove it, that the SR1 people used exactly those empirical constants to get their LM.
When I look at David's Ayecka #1 this evening comparing mean values I see SNR = 12.6 dB,  LM BAS = 6.7dB,  LM HVS-1 = 3.3dB.

But 12.6 - 5.9 = 6.7 and 12.6 - 9.3 = 3.3 as I stated above.

Cheers,
Ernst

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