Figure 4
From: A broadband polarization-insensitive cloak based on mode conversion
The decay lengths (DLs) of SWs and the size of the cloaking regions at 8.5 GHz.
(a) It is for TE polarization and the TE1 mode is analyzed. (b) It is for TM polarization and the TM0 mode is under consideration. In both cases, the blue curves represent the DLs and the shadow regions encircled by the red curves mark half of the cloaking regions.
