基于Trans3D-Net的辐射源协同定位方法

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中图分类号： TN971+.5 文献标志码： A

A cooperative localization method for emitters based on Trans3D-Net

YU Rong1'²，WANG Longfei1，2

（1.The 28th Research Institute of China Electronics Science and Technology Group Corporation， Nanjing 21Oo46，Jiangsu，China; 2.School of Computer Science and Engineering，Nanjing University of Science and Technology，Nanjing 21OO94，Jiangsu，China）

Abstract：A deep learning-based cooperative localization method with multi-receiver information fusion is proposed.By comprehensively utilizing the Time of Arrival（TOA），Direction of Arrival （DOA），and Received Signal Strengthinformation（RSSI） acquired by multiple receivers，this method innovatively constructs a 3D Transformer model named Trans3D-Net.Integrating the advantages of 3D convolution and 3D Transformer architecture，the proposed model can efectively capture the long-range spatiotemporal dependencies in complex propagation environments，thereby significantly improving localization accuracy and system robustess.

Key words：emitter localization;multi-receiver; Trans3D-Net;Non-Line-of-Sight （NLOS）

0 引言

雷达辐射源定位是电子战中的关键技术，对于掌握对方态势、提高战场感知能力具有重要意义。（剩余9239字）