IWR1443BOOST: Question about the output data?

user4090631

Part Number: IWR1443BOOST

For the range profile of output data, the length is 512=256fft*(size of uint16_t), so there are 2 values for each fft point. To draw the plot of range profile like the visualizer, just need to use one of the values, but what the other value for? I am not clear about it.

over 7 years ago

0 Raghunandan Kamath over 7 years ago

TI__Mastermind 22155 points

Hello,
The same query seems to be answered in the below post :
e2e.ti.com/.../608465

Thanks,
Raghu

0 user4090631 over 7 years ago in reply to Raghunandan Kamath

Prodigy 190 points

Sorry,it is not a same question. What I mean is the range profile of the output data. For every fft point, it has two values, and I think one is the amplitude, and another may have some relations with the phase, but I don't kown how to calculate.

0 Anil Mani over 7 years ago in reply to user4090631

TI__Expert 4720 points

Hello user4090631

Each 'range profile' number takes 2 bytes, hence for a 'range profile' of length 256, there are 512 bytes.

Regards
ANil

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IWR1443BOOST: Question about the output data?