AWR1642BOOST: Phase information from radar cube

Ajinkya Potphode

Part Number: AWR1642BOOST

Hello,

In the .csv file I am not getting phase values. Is there any way to extract all the raw data from the radar cube? Unfortunately I do not have DCA1000. That is why I need to figure out some other way.

Thanks in advance.

Ajinkya

over 6 years ago

0 Cesar over 6 years ago

TI__Guru*** 148304 points

HI,

Are you running the Vital Signs Demo?

Thank you
Cesar

0 Ajinkya Potphode over 6 years ago in reply to Cesar

Prodigy 130 points

Hello Cesar,
No.

Ajinkya

0 Cesar over 6 years ago in reply to Ajinkya Potphode

TI__Guru*** 148304 points

Where do you get the .csv file from?

Thank you
Cesar

0 Ajinkya Potphode over 6 years ago in reply to Cesar

Prodigy 130 points

With the help of mmwave betaversion visualizer software I recorded some data and got .csv file at the output.

0 Cesar over 6 years ago in reply to Ajinkya Potphode

TI__Guru*** 148304 points

Hi,

The ,csv file will not provide you the raw data.

The challenge is that the UART does not have sufficient bandwidth to transfer the raw data in most cases.

Let me discuss with team and get back to you

thank you
Cesar

0 Cesar over 6 years ago in reply to Cesar

TI__Guru*** 148304 points

Hi,

Sorry for the delay.

You could get the output of the radar cube for one frame. This is the output of the Range FFT. Then you could perform an inverse FFT in matlab.

Thank you
Cesar

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AWR1642BOOST: Phase information from radar cube