基于OAM复用信号高效调制解调的声学超表面
刘智, 黄保霖, 林玮, 赵瑾瑜

Acoustic metasurfaces for efficient modulation and demodulation of OAM multiplexed signals
Zhi Liu, Baolin Huang, Wei Lin, Jinyu Huang
图2 通过八个独立单元传输的仿真结果
Fig.2 The simulation results of the transmission through eight independent components