AWR1642BOOST: Questions about clutter removal function

Rata Zhang

Part Number: AWR1642BOOST

Hi,

I read the content in the following link:

https://e2e.ti.com/support/sensor/mmwave_sensors/f/1023/p/640548/2363042?tisearch=e2e-sitesearch&keymatch=clutter%20remove#2363042

In this link,Anil says 'Another possiblity is to use the clutter removal function available in SDK 1.1. Note that it will work only if the radar and the clutter is stationary, and the targets are moving. '.If the radar and targets are all moving but they are relative static,under such condition ,does the clutter removal function work?

Thanks in advance.

Regards,

Rata

over 7 years ago

0 Anil Mani over 7 years ago

TI__Expert 4720 points

Hi Rata,

In such a scene the clutter removal algorithm will fail, since all it does is remove the mean chirp from a frame. In otherwords all objects that are stationary w.r.t the radar will be removed.

Regards
Anil

0 Rata Zhang over 7 years ago in reply to Anil Mani

Expert 2840 points

Hi Anil,
That is to say, if the radar and objects are relative stationary ,the objects will be removed.Is that right?

Regards,
Rata

Sensors

Sensors forum

AWR1642BOOST: Questions about clutter removal function