On Sun, 27 Jun 2004, Eugen Leitl wrote: > Triangulation by signal strength is one thing, triangulation by relativistic > ToF (time of flight) -- while still not present in consumer gadgets -- is far > more difficult to fool. Especially if it's tied into the protocol, that > you're getting position fixes along with your sent packets.
You may cheat and use the geography, if suitable, to your advantage. Use a high-gain antenna and bounce the signal off a suitable cliff or building. Multipaths don't have to be enemies; pick a suitable one and use it as a cover. The added advantage is fooling both the direction and the distance.