AWR1843BOOST: Max unambiguous Range's change?

Hi Hiroyuki,

Could you tell me when you are changing the measurement place, is there a change in environment like are there objects like walls and any other object in the view of the radar?

Regards,
Saswat Kumar

Sorry, I write as possible as I remenber.

Upper picture:
There is the wall about 6 meters ahead.

Lower picture
There is tha wall about 0.20 meters ahead.

Hi Hiroyuki,

As the conditions is different itself, there will be a change in the max unambiguous range.
If you want to design the parameters for a specific distance, then do go through the documentation given below
Programming Chirp Parameters in TI Radar Devices (Rev. A)
This will give you a better understanding of the parameters of the chirp.

Regards,
Saswat Kumar

OK, Thank you!