智能电磁感知的若干进展

智能电磁感知是电磁探测与成像的系统化和智能化延伸，是安全检查、生物医学、物联网等领域的基础性、关键性和共性问题。近年来，挖掘利用人工电磁材料和人工智能在电磁波调控与数据信息调控方面的强大能力，将其有机结合，并系统地引入电磁感知领域，发展了低成本、高性能的智能电磁感知体制，为电磁感知的进一步发展提供了关键理论和技术支撑。该文讨论了智能电磁感知的若干最新进展，为读者及时掌握该领域的最新进展提供有益帮助。 

Recent Progress in Intelligent Electromagnetic Sensing

Intelligent electromagnetic sensing,which is based on electromagnetic imaging,aims to realize the real-time and smart imaging and recognition of objects of interest.Thus,intelligent electromagnetic sensing has been applied in many areas,including science,engineering,and the military.Recently,we explored the unique capabilities of artificial intelligence and artificial materials in the flexible manipulation of electromagnetic information and electromagnetic wavefields,respectively.Further,we developed several interesting schemes for intelligent electromagnetic sensing by fully incorporating artificial intelligence with artificial materials,particularly information metamaterials.Thus,several intelligent electromagnetic sensing systems,which exhibit interesting properties,like low hardware cost and high efficiency,have been developed.The proposed sensing strategies are expected to pave the way for wireless communications,smart homes,and other future applications.