data format of the radar data

[wangwuqi]

in project Gesture recognition using CNN and radar signal processing, why the data format of the original data is jpeg rather than time series ?

[LSayhi]

We mapped the dynamic time series to the JPEG static graph.

[wangwuqi]

radar data usually appears as complex data form, then how to map it to jpeg graph like yours? to treat the real part as x and imag part as y and then scatter plot?

[LSayhi]

We use radar to track the echoes of different gestures, and then use range Doppler method to obtain two-dimensional points at different times, so the time series images are mapped to a static image.

[rochesterlmg]

could you give me a document about how to capture the time series images by range Doppler method in detail? thanks.