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Postition determination

1 expanded post · every known parent and child

NODE 3fc997d6Postition determination Mok-Kong Shen <mok-kong.shen@stud.uni-muenchen.de>Mon, 26 Oct 1998 19:02:11 +0800

I am told that GPS can only locate to about 100 meters but a refined
technique can do that to 0.5 meter. There seems to be a practically
useful method of somewhat different vein. See http://www.rfid.org

M. K. Shen