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Originally Posted by TheHonk
I've taken a couse in GPS and would volunteer to offer up the equations and pseudocode to calculate the physical location (in LLA [Lat/Long/Alt]) of a static (non-moving) war-driver, leecher, or AP.
I did a search on here and found people talkikng about triangulation, but that won't work very well with just three points. I figure if you can time a basic connection command (or ping) to the remote point from at least 4 locations over a long period of time, you should be able to get a good LLA estimate of it. Here's my rough algorithm:[list=1][*]Warm up your GPS (get complete almanac: 12 minutes)[*]Get within range of the target AP/client[*]Establish a connection, and time how long a round trip is (ping, or attempt a connection and wait for rejection) - call this the GROSS TIME
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Now how exactly would you connect to the "(non-moving) war-driver"? Also note that (tri)angulation works quite well with 3 points as the name implies.
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In trigonometry and elementary geometry, triangulation is the process of finding a distance to a point by calculating the length of one side of a triangle, given measurements of angles and sides of the triangle formed by that point and two other reference points.
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