电波科学学报2026，Vol.41Issue(2)：232-249,18.DOI:10.12265/j.cjors.2025162
可重构数字超表面研究及应用进展
Research and application progress of reconfigurable digital metasurfaces
摘要
Abstract
Reconfigurable digital metasurfaces have emerged as a key technology enabling real-time,programmable control of electromagnetic waves,offering significant advantages in terms of miniaturization,integration,and functional diversity.This paper systematically reviews the development of three typical types of reconfigurable metasurfaces-reflective,transmissive,and integrated structures—with emphasis on unit design,control strategies,and system architecture.Reflective metasurfaces have advanced from PIN diode to spatiotemporal modulation,enabling multifunctional beam shaping and adaptive wireless interaction.Transmissive designs mitigate feed blockage and evolve toward broadband,polarization-manipulated,and low-profile implementations.Integrated metasurfaces replace external feeds with embedded feed networks,significantly improving system compactness and beamforming accuracy.Furthermore,recent representative applications are summarized across three emerging directions:simultaneous wireless information and power transfer(SWIPT),electromagnetic interference mitigation,and reconfigurable holographic imaging.Progress in dynamic energy focusing,high-efficiency power synthesis,multimodal signal modulation,and environmental sensing is highlighted.This review provides insights into the technical evolution and application characteristics of reconfigurable metasurfaces,offering valuable reference for future research and engineering practices.关键词
可重构数字超表面/数字编码/集成馈电网络/无线协能通信(SWIPT)/电磁干扰抑制/全息成像Key words
reconfigurable digital metasurface/digital coding/integrated feed network/simultaneous wireless information and power transfer(SWIPT)/electromagnetic interference suppression/holographic imaging分类
数理科学引用本文复制引用
陈煜骅,汪陇盼,白旭东..可重构数字超表面研究及应用进展[J].电波科学学报,2026,41(2):232-249,18.基金项目
国家自然科学基金(62471399) （62471399）
姑苏创新领军人才(ZXL2024332) （ZXL2024332）
江苏省双创博士(JSSCBS20230323)The National Natural Science Foundation of China(62471399) （JSSCBS20230323）
The Gusu Leading Talents of Innovation and Entrepreneurship(ZXL2024332) （ZXL2024332）
The Jiangsu Provincial Double Innovation Doctoral Fellowship(JSSCBS20230323) （JSSCBS20230323）
