It's decades too late for coherent thought.



"W5DXP" wrote in message
...
Dave Shrader wrote:
Coherent detection can very easily pull a signal out from under the
noise level. For example, I have used systems where the signal can be 20
dB below the noise and still be recovered.

Let's bring back coherent CW.
--
73, Cecil http://www.qsl.net/w5dxp



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