[Retracted] Development of the Broadband Multilayer Absorption Materials with Genetic Algorithm up to 8 GHz Frequency

Table 6

The best possible results of 5-layer RAM with d₁ + d₂ + d₃ + d₄ + d₅ ≤ thickness.

Layers	Substance number/depth or thickness (mm)	Fitness
2	14/0.1151 + 9/0.8634 + 9/0.5014 + 4/0.1907 + 9/0.0551	0.40
3	16/0.6287 + 12/0.3816 + 2/0.1801 + 10/1.5089 + 8/0.1298	0.68
4	16/0.7104 + 2/0.3398 + 5/1.4958 + 9/0.6192 + 14/0.0872	0.76
5	16/0.4968 + 7/1.5463 + 5/0.7403 + 13/1.6671 + 10/0.3222	1.00