TEST DEVICE FOR SYNTHETIC APERTURE RADAR

PROBLEM TO BE SOLVED: To carry out the system comprehensive test of a synthetic aperture radar in a room (Near Field). SOLUTION: Input and output of a synthetic aperture radar 1 are equivalently made to be Far Field by an offset parabola of metallic face arranged between the synthetic aperture radar...

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Bibliographische Detailangaben
Hauptverfasser:	HIROTA YOKICHI, HARA YOSHIHISA, TANAKA HIROKAZU
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To carry out the system comprehensive test of a synthetic aperture radar in a room (Near Field). SOLUTION: Input and output of a synthetic aperture radar 1 are equivalently made to be Far Field by an offset parabola of metallic face arranged between the synthetic aperture radar 1 and a primary radiator 2. In this way, by converting to Far Field, correct radar measurement can be carried out, without separating the distance between the synthetic aperture radar 1 and the primary radiator 2.