Can you please help us with this inquiry of our customer?
We are doing research on AWR1243 for Autonomous Driving.
We are trying to plot Range-Angle Heatmap by using I/Q data.
When 1xTx antenna is used, we read the ads_data.bin file as per the guideline explained in the Application Report titled "Mmwave Radar Device ADC Raw Data Capture", Section:
9.1 DCA1000 With xWR12xx and xWR14xx MATLAB Example https://www.ti.com/lit/an/swra581b/swra581b.pdf
We are trying to understand how we should read the adc_data.bin when 2x or 3x Tx antennas are used.
When the multiple Tx antenna emits reflection are processed by the Rx antennas , how should the adc_data.bin be read correctly to read each received chirp data on Rx antenna ?
The above mentioned application report doesn't mention the format when multiple Tx antennas are in place.
I am not using cascaded radar.
I am using only 1 device and I want to read the bin file with when multiple Tx antennas are active.