Synthetic aperture radar system and method for local positioning

The positioning system comprises a passive isotropic reflection terrestrial reference and a device in fixed position. The transmission device is provided with a circular polarization electromagnetic pulse and receives the inverse signal of multiple time time. The inverse signal comprises an of the person and reflection pulse. The inverse processing signal order to separate the bottom pulse of inverse signal and order of determining of the device to form of the person and distance. The person reference comprises a first parasitic reflector, the second parasitic instrument and static, wherein the static structure configured to communicate is composed of an opposite to the first parasitic reflector's angle statically location the second parasitic instrument. The device to move in the specified direction optional, for displaying to the inverse signal, detecting the inverse acoustic signal shift on the bottom pulse part, and determined with specific direction with the device and person comprises an angle between a wire.