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6 探针接收的时域信号Sign1(带星号标记的蓝线)和Sign2(带圆圈标记的红线) |
Fig.6 The time domain signals received by probe 1 and probe 2,where Sign1 (blue lines with asterisk markers) and Sign2 (red lines with circle markers) |