AWR1843BOOST: is the MRR lab designed to detect static objects?

Jairo Gallardo

Part Number: AWR1843BOOST
Other Parts Discussed in Thread: AWR1843

Hi,
I have been working with the AWR1843 and the MRR lab and I notice that the radar doesn't detect static objects, I only get detection with objects in movement

I find this in the dss_data_path.c (line 1890), does this means that the lab does not detect static objects?:

* This is not performed for the zero doppler case because in case the car has
* stopped at an intersection, and there are many cars around it, every detected aw
* point counts. */

If so, how could I modify the datapath to detect static objects and avoid static clutter removal?

thanks

over 4 years ago

0 Cesar over 4 years ago

TI__Guru*** 148804 points

Hi,

Have you tried to detect a static car that is at about 10-20m?

I think the demo detects static objects.

Static object detection is more challenging than moving detection. You will be able to detect a moving object at higher distance than a static one.

Thank you

Cesar

0 Jairo Gallardo over 4 years ago in reply to Cesar

Expert 1640 points

The demo lab can detect static objects, I checked the SRR lab and it has the same comment in its code as the MRR lab but I can detect static objects, why?

0 Cesar over 4 years ago

TI__Guru*** 148804 points

Hi,

Please perform the test I mentioned.

You should be able to detect static objects.

Thank you

Cesar

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AWR1843BOOST: is the MRR lab designed to detect static objects?