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IWRL1432BOOST: IWRL6432+DCA1000: Antenna indexes in raw radar cube

Part Number: IWRL6432BOOST

Tool/software:

Dear colleagues,

I got raw data from IWRL6432BOOST + DCA1000 usinng mmWave 4.1.0.6,

then I convert

'/ti/mmwave_studio_04_01_00_06/mmWaveStudio/PostProc/adc_data_Raw_0.bin'

using

'...\ti\MMWAVE_L_SDK_05_05_00_02\tools\ADC_parser\ar_convertAdcData_xWRLx432.m'

And get array of size:

3*64*2*256,

where 3 - n_rx_chan, 2 - n_tx_chan, 64 - n_samp_per_chirp, 256 - n_chirps_per_frame

Could you advise please, which antenna indexes correspond to horizontal antenna array with 4 virtual anttenas?

Best regards,

Grigor Mardiyan