Bistatic Radar UAV Target RD Dataset

This dataset is a bistatic radar UAV Range\u2013Doppler (RD) image dataset designed to support research on UAV target detection and radar signal processing under low signal-to-clutter ratio conditions. The data are collected by a bistatic radar system and transformed into two-dimensional RD maps, which accurately represent the joint range\u2013Doppler characteristics of UAV targets in cluttered environments.The dataset consists of RD images acquired over multiple time frames and beam directions, covering a variety of target ranges, Doppler frequencies, and observation conditions. These samples reflect the influence of bistatic geometry on target echo characteristics and provide representative scenarios for performance evaluation.All samples are stored in image format and can be directly used for target detection, constant false alarm rate (CFAR) processing, morphological filtering, and learning-based detection methods. The dataset aims to provide a benchmark resource for the evaluation and comparison of UAV detection algorithms in bistatic radar systems.