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Question about MMWAVE radar for high speed ranging

Guangyan Liu
Intellectual 2130 points
Other Parts Discussed in Thread: IWR1843, IWR6843, MMWAVE-STUDIO

Dear Team 

Good day!

Our customer need to select an Industrial mmWave radar sensors.

Here are his requirements :

quesetion-millimeter wave radars for high-speed ranging.docx

Please help him to confirm it .

BR,

Leon.liu

  • 0
    TI__Mastermind 30350 points

    Hello,

    I have some thoughts. First, I'd like to know what kind of objects these are: large like cars/trucks or small like children. Second, at what kind of ranges are these objects moving at: far or short ranges?

    As for your chirp requirements, I would strongly recommend to take a look at the mmWave Sensing Estimator. This is a program that will allow you to design your chirp parameters for your specific targets. You can customize your chirp parameters for the devices we offer. 

    It seems to me you would either want the IWR6843 (60GHz band) or IWR1843 (80GHz band), depending on your specific situation. 

    The DCA1000 is specifically for raw ADC data collection. Have a look at MMWAVE-STUDIO, a software package used with DCA1000 for data analysis. The DCA1000 is not required for device operation.