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CCS/IWR6843: Gesture Recognition with mmWave Sensors

Aarathi Ramesh
Prodigy 30 points
Part Number: IWR6843

Tool/software: Code Composer Studio

Since the sdk code for lab0023_multi_gesture_and_motion_det_68xx from mmwave_industrial_toolbox_3_1_1 has a lot of dependencies, I am not able to interpret the program flow and focus on the area where the actual logic for gesture recognition is implemented. I need help to understand the code hierarchy and flow in order to tackle the issue. 

  • 0
    TI__Mastermind 30405 points

    Hi Aarathi,

    If you are not familiar with FMCW radar processing in general, I would suggest you to look at the following resources to develop a general understanding of FMCW radar technology, TI mmWave Sensors and FMCW processing chain (range, velocity and angle of arrival):

    1. mmWave Training Series
    2. mmWave SDK user guide and Out of box demo

    Once you are familiar with the basics, the top level comments in mss_main.c provide a high level description of the processing and how it is different than the standard Out of Box demo point cloud processing. AT this point, we do not have a write-up/documentation for the algorithm so you will need to look into the code to understand the general flow.

    Regards

    -Nitin