通信学报2026，Vol.47Issue(8)：266-282,17.DOI:10.11959/j.issn.1000-436x.TXXB260196
跨介质磁感应通信研究进展:理论、技术与应用
Advances in cross-medium magnetic induction communication:theories,technologies,and applications
摘要
Abstract
To address physical challenges including wave impedance mismatch at media interfaces and severe signal at-tenuation in high-loss media,magnetic induction communication was adopted,owing to the continuous transboundary propagation capability and inherent low-loss characteristics of quasi-static magnetic fields.Firstly,fundamental cross-medium propagation theories,non-trivial lateral wave phenomena,and eddy current losses in dielectric media were com-prehensively considered.Secondly,recent research advancements in this field were systematically reviewed across four core dimensions:transceiver hardware design,physical-layer transmission and modulation schemes,channel modeling,and relay-assisted networking technologies.Meanwhile,magnetic induction communication was applied to typical applica-tion scenarios,including ocean monitoring and underground rescue operations.On this basis,the existing bottlenecks in both physical mechanism research and engineering implementation were discussed in depth,and key promising technolo-gies,including dynamic channel modeling,novel transceiver hardware,and quantum sensing,were further identified.These insights provide a valuable and practical reference for realizing seamless connectivity in heterogeneous cross-medium environments.关键词
磁感应通信/跨介质通信/近场耦合/涡流损耗Key words
magnetic induction communication/cross-medium communication/near-field coupling/eddy current loss分类
信息技术与安全科学引用本文复制引用
冯川,金孟鑫,廖亮,张旭,郭磊..跨介质磁感应通信研究进展:理论、技术与应用[J].通信学报,2026,47(8):266-282,17.基金项目
国家自然科学基金资助项目(No.62501097) （No.62501097）
重庆市自然科学基金资助项目(No.CSTB2025NSCQ-GPX1283) （No.CSTB2025NSCQ-GPX1283）
重庆市教育委员会科学技术研究基金资助项目(No.KJQN202400621) The National Natural Science Foundation of China(No.62501097),The Natural Science Foundation of Chong-qing(No.CSTB2025NSCQ-GPX1283),The Chongqing Municipal Education Commission(No.KJQN202400621) （No.KJQN202400621）
