OSR_DATASET

This dataset provides electromagnetic spectrum feature data for target recognition in combat formations, supporting both closed and open set scenarios. It includes three subsets: a closed set with known target types, open set 1 with one unknown target type, and open set 2 with multiple unknown target types. Each dataset contains extracted target features, adjacency matrices representing communication links, and ground truth labels. The dataset covers radar and communication attributes, including carrier frequency, pulse characteristics, modulation types, power, and movement parameters. Preprocessing methods such as min-max normalization and label encoding are applied. The adjacency matrix captures target relationships, making the dataset suitable for graph-based learning models. This dataset facilitates research in open set recognition and target classification under real-world conditions of incomplete and unknown target data.

搜集汇总

背景与挑战

背景概述

OSR_DATASET是一个用于目标识别的电磁频谱特征数据集，支持闭集和开集场景。它包含三个子集：闭集、开集1（一个未知类型）和开集2（多个未知类型），每个子集提供目标特征、表示通信链接的邻接矩阵以及真实标签。该数据集覆盖雷达和通信属性，并经过预处理，适合基于图的学习模型，促进开集识别和目标分类研究。