通信学报2026，Vol.47Issue(5)：78-90,13.DOI:10.11959/j.issn.1000-436x.TXXB250607
无线局域网电磁频谱通联关系数字孪生研究
Research on the digital twin of communication relationships in the electromagnetic spectrum of wireless local area networks
摘要
Abstract
In response to the insufficient research on digital twins for electromagnetic spectrum communication relation-ships,digital twin methodologies for communication-link modeling were explored,and a digital twin framework for communication links in wireless local area networks was proposed by integrating incomplete cooperative prior exploita-tion,node signal separation,and link inference.The framework addressed two key challenges,multi-source heteroge-neous data alignment across link-related time scales and link representation from high-rate sampled electromagnetic sig-nals.A digital twin system was further developed to visually present the inferred communication links.The digital twin of electromagnetic spectrum communication relationships for Wi-Fi 6 signals was tested.The experimental results show that the proposed method effectively enables digital twin modeling for wireless local area network spectrum communica-tion,achieving 98％accuracy with a runtime of 0.26 s.关键词
电磁频谱数字孪生/智能频谱感知/通联关系/拓扑推理/Wi-Fi 6/通用软件无线电外设Key words
electromagnetic spectrum digital twin/intelligent spectrum sensing/communication relationship/topology inference/Wi-Fi 6/USRP分类
信息技术与安全科学引用本文复制引用
周志超,侯长波,孟国敬,宋振,钮振宇..无线局域网电磁频谱通联关系数字孪生研究[J].通信学报,2026,47(5):78-90,13.基金项目
国家自然科学基金资助项目(No.U23A20271) （No.U23A20271）
中央高校基本科研业务费基金资助项目(No.3072025ZN0801) The National Natural Science Foundation of China(No.U23A20271),The Fundamental Research Funds for the Central Universities(No.3072025ZN0801) （No.3072025ZN0801）
