摘要 |
PROBLEM TO BE SOLVED: To cope with a plurality of detection-purpose flying objects which simultaneously come flying from difference directions in a radar defense system for defending radars from detection-purpose flying objects which come flying by detecting a radio wave source. SOLUTION: At least one radar device 1 and a plurality of decoys 2 arranged at different locations from the radar device 1 capable of transmitting guiding radio waves similar to radio waves to be transmitted by the radar device 1 are arranged. On the basis of the information on the location of a detection- purpose flying object 4, etc., supplied from the radar device 1 for every acquisition of a detection-purpose flying object 4, at least two guiding devices suitable for guiding the detection-purpose flying object 4 are selected from among all the radar devices 1 and all the decoys 2. The selected guiding devices transmit guiding radio waves to guide the detection-purpose flying object 4 to a desired location.
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