Apparatus for synthesized aperture radar device having correction path and method for checking radar performance

The present invention relates to a method of confirming the performance of a radar having a transmitting path for transmitting a signal inputted through a transmitting unit to an antenna and a receiving path for transmitting a signal inputted through the antenna to a receiving unit. The method inclu...

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Bibliographische Detailangaben
Hauptverfasser:	JO SEUNG JOO, LEE CHANG HYUN, YOON SEONG SIK
Format:	Patent
Sprache:	eng ; kor
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:	The present invention relates to a method of confirming the performance of a radar having a transmitting path for transmitting a signal inputted through a transmitting unit to an antenna and a receiving path for transmitting a signal inputted through the antenna to a receiving unit. The method includes the steps of: checking an output signal inputted through the transmitting unit and outputted to the receiving unit through a correction path including at least one of the transmitting path and the receiving path; and evaluating the performance of the radar using the output signal. 본 발명은 송신부를 통해 입력되는 신호를 안테나로 전달하기 위한 송신경로 및 상기 안테나를 통해 입력되는 신호를 수신부로 전달하기 위한 수신경로를 가지는 레이다의 성능 확인 방법으로서, 상기 송신부를 통해 입력되어 상기 송신경로 및 상기 수신경로 중 적어도 하나를 포함하는 보정경로를 거쳐 상기 수신부로 출력되는 출력신호를 확인하는 과정; 및 상기 출력신호를 이용하여, 상기 레이다의 성능을 평가하는 과정;을 포함한다.