Radar response system

Communications: directive radio wave systems and devices (e.g. – Radar transponder system – Unique identity

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Details

342 50, 342160, G01S 1380

Patent

active

052912043

ABSTRACT:
A covert radar response system suitable for use with an illuminating coherent radar system having a moving target indicator subsystem shifts the phase and/or frequency of a retroreflected beam to transmit a message to the illuminating system that is not detectable by other observers in the vicinity.

REFERENCES:
patent: 4072946 (1978-02-01), Kneefel
patent: 4278977 (1981-07-01), Nossen
patent: 4471344 (1984-09-01), Williams
patent: 4622557 (1986-11-01), Westerfield
patent: 4679046 (1987-07-01), Curtis et al.
patent: 4682173 (1987-07-01), Kotoh et al.
patent: 4694297 (1987-09-01), Sewards
patent: 4698633 (1987-10-01), Lamensdorf et al.
patent: 4724427 (1988-02-01), Carroll
patent: 4725841 (1988-02-01), Nysen et al.
patent: 4728955 (1988-03-01), Hane
patent: 4804961 (1989-02-01), Hane
patent: 4864306 (1989-09-01), Witta
patent: 4872014 (1989-10-01), Noworgrodzki
patent: 4888591 (1989-12-01), Landt et al.
patent: 4899158 (1990-02-01), Saeki et al.
patent: 4908627 (1990-03-01), Santos
patent: 4926182 (1990-05-01), Ohta et al.
patent: 4963887 (1990-10-01), Kawashima et al.

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