Figure 7
From: Dual-functional tunable coding metasurface based on saline water substrate
The far-field radiation pattern of three coding sequences based on pure water substrate and NaCl solution substrate respectively. (a) and (b) The radiation patterns of coding sequence “01010101” based on pure water substrate and NaCl solution substrate respectively. (c) and (d) The radiation patterns of coding sequence “00110011” based on pure water substrate and NaCl solution substrate respectively. (e) and (f) The radiations pattern of chess board arrays based on pure water substrate and NaCl solution substrate respectively.
