P‐123: Film‐Type Transparent Passive Reconfigurable Intelligent Surface Design for Multi‐Incidence‐Reflection Relation on mmWave Communication

We introduced a design of film‐type transparent passive reconfigurable intelligent surface (RIS) to be functional for multi‐incidence‐reflection relation on mmWave communication. The metrology is based on the theory of diffraction equation and the phase distribution of meta‐atoms in a phase array RIS for various angle of incidence. This design creates more flexibility for one single RIS to be deployed in sceneries to extend the coverage of mmWave network.