Xiaoliang Ma

Multidimensional Information‐Encoding Metasurface for Key‐Concealed Physical‐Layer Secure Communications

ABSTRACT Metasurface‐based secure communication has been extensively investigated, offering a new avenue for direct wireless physical‐layer encryption. However, most existing schemes are still restricted to single‐dimensional electromagnetic encryption and rely on key pre‐distrib...

Joint Amplitude‐Phase Coding Spatiotemporal Metasurface for Integrated Sensing and Camouflage

ABSTRACT Spatiotemporal modulated metasurfaces (STMMs) hold great promise for integrating electromagnetic (EM) sensing and radar camouflage to enhance battlefield survivability, yet existing STMM‐based methods remain constrained by limited array scalability, inadequate jamming ef...