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2 080 619

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C1

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IPC

(21) (22)

Application

94001553/09, 1994-01-17

(22)

Actual filing date

1994-01-17

(45)

Published

1997-05-27

(72)

Inventor

Rebrov A.S.Garbuz G.G.Vol'Nevich V.V.

(73)

Holder

Voennaja Akademija Protivovozdushnoj Oborony Sukhoputnykh Vojsk Rf

METHOD OF DETERMINATION OF ANGLE OF ELEVATION AND RANGE OF LOW FLYING TARGETS BY MONOPULSE RADAR WITH MULTIBEAM PROPAGATION OF SIGNAL REFLECTED FROM TARGET Russian patent published in 1997 - IPC

Abstract RU 2080619 C1

FIELD: radiolocation. SUBSTANCE: complex analysis of change of angle of elevation of target is accomplished by quadrature processing of signal reflected from target for extraction of zero value of imaginary component. Relation $$$ is found, where $$$ is height of antenna above underlying surface, $$$ is length of wave of radar for which value of imaginary component is equal to zero. Elevation angle is found by formula $$$ and range is determined with due account of angle of elevation. EFFECT: enhanced efficiency of method. 3 dwg

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RU 2 080 619 C1

Authors

Rebrov A.S.

Garbuz G.G.

Vol'Nevich V.V.

Dates

1997-05-27—Published

1994-01-17—Filed

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