AWR1642: ADC capture for BPM configuration

Hi,

I am using BPM scheme while transmitting the waveform. I use DCA 1000 to capture the ADC data. From the documentation I have,

During data processing, As per my understanding pointer A holds S₁’a, S₂’a, S₃’a, S₄’a where S’a is the received signal for the first interval. Similarly, pointer B holds S₁’b, S₂’b, S₃’b, S₄’b where S’b is the received signal for the second interval. Is this correct? Also, is there any virtual antenna array concept applicable here?

And if some one has any Matlab script to decode the ADC samples using BPM  configuration, please do share.

Thanks in advance.

Regards,

Adarsh