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AWR2243: extending the maximum velocity of estimation

Mahalakshmi Iyadurai1
Intellectual 300 points
Part Number: AWR2243

Tool/software:

I need to use TI mmwave sensors in high speed applications.

In the  swra553a.pdf(page 7), it is mentioned that,    maximum velocity can be increased by higher level

algorithms, Please clarify the following

1. what are these algorithms, 

2. upto what value the maximum velocity can be increased

3. High velocity support needs shorter chirp time, what is limiting the 

    maximum velocity

4. Whether by capturing the ADC data from the sensor and processing using external 

    processor, any value of maximum velocity can be achieved, nmay be 300 or 500 m/s 

Please support in understanding,

Thank you

  • 0
    TI__Guru*** 149044 points

    Hi,

    Our radar sensors are mostly focused on adas applications. So, the largest max extended velocity is around 200kmph. We have no experience with larger velocities.

    So, we are not able to achieve 300-500 m/s

    thank you

    Cesar