Vehicle-used active anti-collision radar echo simulator

Vehicle-used active anti-collision radar echo simulator

  • CN 105,510,890 A
  • Filed: 11/30/2015
  • Published: 04/20/2016
  • Est. Priority Date: 11/30/2015
  • Status: Active Application
First Claim
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1. an automobile-used active collision avoidance radar echo simulator, is characterized in that, comprising:

  • For carrying the controlled turntable of described automobile-used active collision avoidance radar;

    Millimeter-wave systems, the centimeter wave system be connected with described millimeter-wave systems, and the signal processor be connected with described centimeter wave system;

    Wherein,Described millimeter-wave systems comprises receiving antenna, millimeter wave down conversion components, millimeter wave up-converter and emitting antenna;

    Described receiving antenna, millimeter wave down conversion components, millimeter wave up-converter and emitting antenna are detachable block;

    Described millimeter wave down conversion components exports to described centimeter wave system after the signal that the described automobile-used active collision avoidance radar received by described receiving antenna is launched is carried out first order frequency conversion, described centimeter wave system exports to described signal processor after the signal that described millimeter wave down conversion components exports being carried out power adjustment and second level frequency conversion, described signal processor carries out signature analysis to the signal that described centimeter wave system exports, target component according to analysis result and user'"'"'s input generates the analogue echoes signal corresponding with described target component, and the analogue echoes signal of generation is exported to described centimeter wave system, the signal that described signal processor exports by described centimeter wave system exports to described millimeter wave up-converter after carrying out first order frequency conversion and power adjustment, described automobile-used active collision avoidance radar is exported to by described emitting antenna after described millimeter wave up-converter carries out second level frequency conversion to the signal that described centimeter wave system exports.

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