On Mon, 2012-05-07 at 18:15 +, Poul-Henning Kamp wrote:
We must start out by defining the acceptable level of total distortion,
if we choose 0.5% then we need 200 digital levels, roughly 8 of
your 16 bits for the signal.
That gives you a headroom of 7 bits (leaving one for the sign)
On Thu, 2011-10-13 at 02:11 +0200, Magnus Danielson wrote:
I have wondered if not amateurs could set up small frequency broadcasts
of their own. Say a 10 W transmitter or something.
It's called a beacon and at least the UK license does allow them (25W
maximum) and there are a great many out
On Thu, 2011-06-09 at 22:30 +0200, Javier Herrero wrote:
I don't think it is feasible... for a cooling reason :)
You would think the cooling would be a critical issue (It usually is in
spacecraft), but the Russians flew a few surveillance birds with
reactors on board (and had at least one more
