雷达科学与技术2026，Vol.24Issue(3)：271-279,9.DOI:10.3969/j.issn.1672-2337.2026.03.004
时序增强的协同干扰效果在线评估
Online Evaluation of Cooperative Jamming Effectiveness with Temporal Enhancement
张庆庆 1陈彦男 2田世纪 2董阳阳2
作者信息
- 1. 中国电子科技集团公司第三十八研究所,安徽 合肥 230088
- 2. 西安电子科技大学电子工程学院,陕西 西安 710071
- 折叠
摘要
Abstract
With the increasing complexity of electromagnetic confrontation in air-to-air combat environments,co-operative jamming has become an important means to enhance jamming effectiveness against radar.However,the exist-ing methods still have some limitations in the evaluation of cooperative jamming effect.Most evaluation metrics are radar-centric,and the temporal dynamics of jamming effects are not sufficiently captured by existing evaluation approaches.Therefore,it is still an urgent problem to construct an effective evaluation model for cooperative jamming effectiveness.Aiming at the air-to-air confrontation scenarios,this paper proposes a TabNet-based online evaluation method for static cooperative jamming effectiveness,which performs evaluation fitting by leveraging radar anti-jamming measures and op-erational state conversion.Furthermore,to capture the temporal evolution characteristics of jamming effects,a multi-stage jamming effectiveness evaluation metric fused with distance information is introduced,and a temporal convolution-al network(TCN)is employed to achieve temporally enhanced cooperative jamming effectiveness fitting.Experimental results demonstrate that the proposed method achieves high evaluation accuracy in different simulation scenarios,and can provide both conceptual and technical support for online evaluation of cooperative jamming effectiveness.关键词
协同干扰效果评估/时序增强/空空对抗/在线评估/时序卷积网络Key words
cooperative jamming effectiveness evaluation/temporal enhancement/air-to-air combat/online evaluation/temporal convolutional network分类
信息技术与安全科学引用本文复制引用
张庆庆,陈彦男,田世纪,董阳阳..时序增强的协同干扰效果在线评估[J].雷达科学与技术,2026,24(3):271-279,9.
