The present invention is to generate an alarm by estimating whether a foreign material exists in front of radar and thus, the present invention relates to a radar transmission and reception apparatus, which estimates whether or not a foreign material causing radar false detection exists through signal processing of a radar reception signal, and a method thereof. The radar transmission and reception apparatus comprises: a transmission part transmitting a radar signal; a reception part receiving the radar signal reflected from a target after being transmitted from the transmission part; and a signal processing part processing the signal received in the reception part, wherein the signal processing part generates an alarm by analyzing whether or not the foreign material exists in front of the reception part.
본 발명은 레이더 전면의 이물질 존재를 추정하여 경보를 발생하는 것이다. 즉, 본 발명은 레이더 오 감지를 일으키는 이물질 존재 여부를 레이더 수신신호의 신호 처리를 통해 추정하는 레이더 송수신 장치 및 방법에 관한 것이다. 본 발명의 레이더 송수신 장치는 레이더 신호를 송신하는 송신부, 송신부에서 송신한 레이더 신호가 타겟에서 반사된 신호를 수신하는 수신부, 및 수신부에서 수신한 신호를 신호 처리하는 신호 처리부를 포함하고, 신호 처리부는 수신부의 전면에 이물질 존재 여부를 분석하여 경보를 발생한다.
Device and method for radar transceiver
레이더 송수신 장치 및 방법
2017-05-04
Patent
Elektronische Ressource
Koreanisch
IPC: | G01S RADIO DIRECTION-FINDING , Funkpeilung / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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