Communications: directive radio wave systems and devices (e.g. – Radar ew – Ecm
Patent
1984-12-19
1987-08-25
Tubbesing, T. H.
Communications: directive radio wave systems and devices (e.g.,
Radar ew
Ecm
455 1, 342188, H04K 300
Patent
active
046896228
ABSTRACT:
Antenna and processing provisions for the suppression of mutual interference between flying bodies used for jamming radio/radar transmitting and receiving systems. A transmitting and receiving device is contained within the flying body for generating jamming signals in dependence of received signals. A transmitting and receiving antenna arrangement is installed on the flying body and connected to the transmitting and receiving device for producing a plurality of directional and linearly polarized electromagnetic radiation patterns covering respective azimuthal sectors, the patterns each having a major beam direction and a polarization plane which has a 45.degree. inclination with respect to a horizontal reference plane when the flying body is in the normal flight attitude, the inclination with respect to the horizontal plane being in the same direction for all of the patterns with respect to the respective major beam direction as viewed from said flying body. The transmitter section of the flying body contains an identification modulator with preprogrammed AM identification. The receiver section of the flying body contains an identification demodulator recognizing identification signatures in order to inhibit jamming of own-type flying bodies. Identification means and stored selection parameters serve to prohibit jamming of own-type radio/radar equipment.
REFERENCES:
patent: 3377592 (1968-04-01), Robieux et al.
patent: 3757342 (1973-09-01), Jasik et al.
patent: 3761936 (1973-09-01), Archer et al.
patent: 3870995 (1975-03-01), Nielson
patent: 4025920 (1977-05-01), Reitboeck et al.
patent: 4357709 (1982-11-01), Butler et al.
M. Skolnik, Intro. to Radar Systems; p. 227 (McGraw-Hill, 1980).
R. C. Hansen, "Microwave Scanning Antennas", Apertures, vol. 1, (1964), pp. 220 and 221.
Gregory Bernarr Earl
Licentia Patent-Verwaltungs-GmbH
Tubbesing T. H.
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