DistUAV-Tomo3D-1.0：Distributed UAV Radar Multiple Transmit-Receive Single-Pass Tomographic SAR 3D Imaging Dataset

The distributed radar system used for data collection operates in the P-band, employing a time-division waveform system with a carrier frequency of 425 MHz and a signal bandwidth of 60 MHz. The parameters of the radar system .

This system works collaboratively through four UAV platforms, forming 10 equivalent phase centers in the elevation direction, which enables TomoSAR imaging during a single pass. The data acquisition experiment was conducted at the Beijing Jinhai Lake Airport, with flight altitudes ranging from 220 m to 280 m, a platform movement speed of 2 m/s, a slant range to the scene of 600-1800 m, and an elevation baseline length of approximately 60 m.