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IWRL6432AOPEVM: IWR1642: mmWave sensor radar based distance measure range about 5 meters

Peter Lum
Prodigy 10 points
Part Number: IWRL6432AOPEVM
Other Parts Discussed in Thread: IWR1642, IWRL6432AOP

Tool/software:

IWR1642: mmWave sensor radar based distance measure range about 5 meters

Can I achieve a resolution of 2 -5 mm?

I read that the resolution is about 21 mm which is not emough for my application.

Also, I saw something like "Platypus Passive Tags" that is able to do very accurate range calculations.

https://dl.acm.org/doi/10.1145/3583120.3586965

Can I achieve this with TI IWR1642: mmWave?

My purpose is to use mmWave to monitor a tunnel's width constantly over time using mmWave tech.

I have got the IWRL6432AOP EVAL module and hope to work with this.

  • 0
    TI__Expert 4150 points

    Hi,

    Yes, it is possible to achieve mm level of accuracy with 6432AOP, you can try out level sensing demo present in the radar toolbox, do note that this is only a range based measurement demo, there's no angle/velocity calculation supported.

    Regards