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From: karn@qualcomm.com
Date: Fri, 6 Dec 1996 16:55:43 -0800 (PST)

>How do you do the system design if you haven't figured out
>the path mechanisms yet? The advantage of crude CW methods
>is that effects like doppler and dispersion are readily apparent.

You're quite right -- you have to know your channel to design an optimum signal for it. The VHF community can contribute quite a bit of useful experience here. There's also a lot of experience in the military and commercial world that's directly relevant.


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