Evil Rabbit: I was explaining doppler shift applies to radio waves. I don't understand the rest of your query regarding blimps.
Thanks Jeff On Sun, 8 Dec 2002 11:33:05 +1100, evilbunny wrote: >Hello Jeff, > >JK> Doppler shift applies to radio waves as well. > >JK> The most widely known example of this is the "Red Shift" that >occurs in a >JK> star's spectra dependent on how fast it is moving away from >earth (light >JK> waves are very high frequency radio waves). Doppler shift is >also commonly >JK> encountered on the amateur radio "oscar" satellites. > >JK> None-the-less, I think doppler shift, at least at a speed a car >would travel, >JK> has little to do with this thread. It is association time that >is the issue. >JK> I have war driven at 80mph+ on the highway and still gotten many >hits. > >So hire a blimp and only need 1 AP, with an uplink dish looking >thing... problem solved :) > >The bigger problem I see here is the routing protocol, well depending >on the size of the network, the delay in some algorithms for route >updates can take some time to work out where the hell you went or the >worst case is it forces a new IP/gateway onto you... -- general wireless list, a bawug thing <http://www.bawug.org/> [un]subscribe: http://lists.bawug.org/mailman/listinfo/wireless
