IWR1843AOP: Peak grouping of mmWave demo

Hello, 

Thanks for your reply. 

In short...

Is it correct that neither of the explanations in the linked document about peakgrouping apply to IWR1843AOP? 

Thanks, 

Shoko 

Hi Shoko,

It depends on the demo you're running on the device. For the out-of-box demo, the DPC documentation (picture below) indicates that the CFAR DPU dictates the peak grouping, which is documented here.

C:/ti/mmwave_sdk_03_06_00_00-LTS/packages/ti/datapath/dpc/dpu/cfarcaproc/docs/doxygen/html/index.html 

Where did you get those graphics from? I would trust what's in the CFAR dpu link above.

Best,

Nate

Hello Nate, 

Thank you for your response. 

I understand that peak grouping is depend on demo. 

I found "peak grouping.pdf" document on Google. 

Best regards, 

Shoko