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AWR1642BOOST: Is there any possibility of interfering each other when use more than one awr1642 simultaneously?

JinHyeong Kim
Intellectual 460 points
Part Number: AWR1642BOOST

Hi, I am planning to use 6 radars to cover 360 degree of vehicle platform.

If those radars are set same configuration, is there any interference of signals to each radar receiver?

If so, is there any method to specify each radars signals for using simultaneously?

Thanks

  • 0
    TI__Genius 15005 points
    Hi,

    In general, if you have multiple radar devices operating in the same region, there is a chance of interference.

    To avoid interference, one way could be to make sure the devices with overlapping fields-of-view would not be transmitting at the same time. You could do this by providing a common hardware trigger to each device and staggering their frame start times.

    There may be also be other ways of achieving this.

    Best Regards,
    Anand