AWR1642BOOST: How to define the "threshActual" in CRT?

Silkworm

Intellectual 815 points

Part Number: AWR1642BOOST
Other Parts Discussed in Thread: TIDEP-0092

Hi sir,

In the TIDEP-0092 demo code,the CRT enhance the Vmax to three times.

And the "threshActual" is defined by this part (threshActual = 512)

It means if the velocity hypothesis beginning at the 2*Vmax or -2*Vmax the "threshActual" need to double.

Here is the question,

If I want to modify the "CRT" to enhance Vmax to five times or more.

How should I define "threshActual" when the velocity hypothesis beginning at the 4*Vmax or -4*Vmax?

Thanks

Frank

over 5 years ago

0 Cesar over 5 years ago

TI__Guru*** 138359 points

Hi

We will check with algorithm developer and get back to you

Thank you
Cesar

0 Anil Mani over 5 years ago

TI__Expert 4720 points

Hi Frank,

Could you test with objects moving at 4*Vmax and see if the energy difference of a the peak between the fast chirps (after 2D processing) and the slow chirps (after 2D processing) significantly vary?

My guess is that, the existing thresholds will work.

Regards

Anil

0 Silkworm over 5 years ago in reply to Anil Mani

Intellectual 815 points

OK ,I will to do that and update to you.

Another question,

I think that will find some fake target in "validArr" cause the some idx we check it two times.(start at -V,start at +V)

Is there anyway to solve this problem?

Thanks

Frank

0 Anil Mani over 4 years ago in reply to Silkworm

TI__Expert 4720 points

Hi Frank,

It is possible that there is a bug in that code - could you explain with an example?

Regards
Anil

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AWR1642BOOST: How to define the "threshActual" in CRT?