(a) Schematic of the Timoshenko-Ehrenfest beam-based reconfigurable elastic metasurface (TREM) for multifunctional wave manipulation (total reflection, self-acceleration, wave focusing, and anomalous ...
Figure 1: Schematic diagram of the metasurface device. With the rapid development of information and communication technologies, especially in the context of 5G, 6G networks, artificial intelligence, ...