fig6
Figure 6. (A) Schematic diagram of the EM wave absorption mechanism of FCNZ-600 composite; 3D RCS images for PEC substrate with (B) FCNZ-500, (C) FCNZ-600, (D) FCNZ-700 coating and (E) no cover; (F) RCS curves at 10.72 GHz and (G) RCS reduction values of FCNZ-500, FCNZ-600, and FCNZ-700. EM: Excellent electromagnetic; RCS: radar cross section; PEC: perfect electric conductor.
