Integral Equation Analysis of EM Scattering from Multilayered Metallic Photonic Crystal Accelerated with Adaptive Cross Approximation

Table 1

Compression rate (%) of matrix block.

—	20.78	8.64	5.40	5.94	5.67	4.86
6.21	5.67	4.05	3.51	3.78	4.59	4.32
4.86	5.40	4.32	3.78	4.05	3.24	3.51

— denotes the matrix block calculated directly by MoM.