仿鲨鱼皮吸波超材料
Bibliographic entry
Hua, Yuchen. 仿鲨鱼皮吸波超材料 / Yuchen Hua // Новые горизонты - 2022 : сборник материалов IX Белорусско-Китайского молодежного инновационного форума, 10-11 ноября 2022 года / Белорусский национальный технический университет. – Минск : БНТУ, 2022. – Т. 1. – С. 56-57.
Abstract
In this paper, a radar absorbing metamaterial structure is designed, which consists of an upper layer of resistance film and a bottom layer of metal base plate, and the middle dielectric layer is omitted. The thickness of the resistance film is 100 nm, and the thickness of the metal plate is 1mm. The calculation results of CST Microwave Studio 2021 electromagnetic simulation software show that the absorption ratio is more than 99 % in the frequency range of 2~18 GHz, and the relative bandwidth reaches 100 %.