Raw ADC Data of 77GHz MMWave radar for Automotive Object Detection

In this dataset, we provided the raw analog-to-digital-converter (ADC) data of a 77GHz mmwave radar for the carry object detection scenario. The overall dataset contains approximately 3000 frames of radar data as well as the synchronized camera images and labels. For each radar frame, its raw data has 4 dimension: samples (fast time), chirps (slow time), transmitters, receivers. The experiment radar was assembled from the TI cascaded-chip TIDEP-01012 board, with 12 transmit antennas and 16 receive antennas. With time-division multiplexing on all transmitters, it can form a large 2D-MIMO virtual array with 192 elements, resulting in fine azimuth resolution (1.35°) and additional elevation resolution (19°). Other parameter configurations of radar were described in README documentation.