Mil-Std 188-141A is a 53 bit per second Automatic Link Establishment wave form
for 3 KHz. voice channels. It is the standard HF linking waveform for the Air
Force and the Army.
We have demonstrated this in gaussian noise channels with 100% copy at -7.0
dB SNR.
DSP processing is amazing!! It sure beats out my ears!
de n0yvy steve
At 12:18 AM 1/29/99 +0000, Bill Turner, W7TI wrote:
>
>On Thu, 28 Jan 1999 06:48:22 -0800 (PDT), "Shawn Tayler" wrote:
><snip>
>>CW is an excellent weak signal mode, that will get through when nothing
else will.
>______________________________________________
>Old wive's tale. Pactor or any of the error-correcting modes will get
>through when CW will not, and they will do it with 100% perfect copy.
>Welcome to the '90s, Shawn.
>
>73, Bill W7TI
>
>
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