Other Parts Discussed in Thread: MMWCAS-DSP-EVM, AWR1243
Tool/software:
We are using the MMWCAS-RF-EVM AWR1243 cascade board and MMWCAS-DSP-EVM. We captured and saved binary files containing radar data. This file consists of 256 frames, with each frame having 128 chirps, and each chirp containing 256 complex ADC time-domain samples. The ADC samples in the binary file are sampled at 10 MHz. We want to plot spectrograms using the STFT methods. Could you provide a Python or MATLAB code to plot spectrograms (Frequency vs. Time) using STFT?
