Communications: directive radio wave systems and devices (e.g. – Return signal controls external device – Proximity fuze
Patent
1992-09-22
1994-12-06
Sotomayor, John B.
Communications: directive radio wave systems and devices (e.g.,
Return signal controls external device
Proximity fuze
342 28, 102427, G01S 1386, F42C 1408, F42C 1304
Patent
active
053715020
ABSTRACT:
A method for activating a mine possessing a specified activation radius; in particular an anti-helicopter mine, which is brought into an alarm condition by acoustic signals. In the alarm condition of the mine, an NLOS-radar is activated, through which the target speed and the target range of a helicopter are detected and the result of the detection is compared with the specified activation radius of the mine. Full activation of the mine is then implemented when the detection result is smaller than the activation radius, or a further or renewed NLOS-radar detection is effected when the detection result is greater than the activation radius of the mine.
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Diehl GmbH & Co.
Sotomayor John B.
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