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AWR2243: AWR2243 Cascaded RADAR

Part Number: AWR2243

Hi Ti team,

I am currently exploring the use of AWR2243 cascaded radar. I have collected data in MIMO mode and used "cascade_MIMO_signalProcessing.m" to process the data. However, two problems occurred:

1)  The AOA of target is flipped. For example,I put the target at 30 degree, however, the figure shows it is at -30 degree.

2) I put two targets separately at 30deg and -30deg, however, only one target can be detected.

I wonder what results these two problems. 

I used the script provided in "Scripts" to do the MIMO configuration and data capture. All 16 RX and 12TX are enabled.

In addition, is it possible to provide the data format for ARW2243 like "Mmwave Radar Device ADC Raw Data Capture (Rev. B)"? I am really lost by just reading the matlab processing codes. 

Thank you!

Best regards,

Jiarui