AWR1843BOOST: Can you please help me to find out the angle info of detected object. Which TLV & parameter stores this information ?

Vipul Kumar1

Part Number: AWR1843BOOST

Hi,

Thanks!

Working on parking assist application, got X, Y, Z & velocity of detected objects. Can you please help to find out the angle info of detected objects.

Which TLV & parameter stores this information ?

over 4 years ago

0 Cesar over 4 years ago

TI__Guru*** 147964 points

Hi,

This information is used inside the code to compute the x,y,z coordinates. It is not provided externally.

It can be computed if needed on the host side by converting cartesian to spherical coordinates

thank you

Cesar

0 Rajesh Dubey over 4 years ago

Prodigy 250 points

how did u get velocity? can you explain it

0 Cesar over 4 years ago in reply to Rajesh Dubey

TI__Guru*** 147964 points

Hi,

Velocity is computed based on doppler FFT.

Can you please provide more details about your question?

Are you interested in the theoretical computation of the velocity?

thank you
Cesar

0 Cesar over 4 years ago in reply to Cesar

TI__Guru*** 147964 points

Hi,

I noticed that you have asked same question in your other thread

https://e2e.ti.com/support/sensors/f/sensors-forum/984906/awr1843boost-awr1843-radar-data-explanations

Please see answer provided there.

I will close this thread.

If you have new questions please start a new thread. This will help us address the issue faster

thank you

Cesar

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AWR1843BOOST: Can you please help me to find out the angle info of detected object. Which TLV & parameter stores this information ?