Graphene absorber for unmanned aerial vehicles protection

被引：0
作者：
Kubacki, Roman [1 ]
Przesmycki, Rafal [1 ]
Laskowski, Dariusz [1 ]
机构：
[1] Wojskowa Akad Tech, Wydzial Elekt, Warsaw, Poland
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2024年 / 100卷 / 01期
关键词：
microwave absorber; reduced graphene oxide; unmanned aerial vehicle; COMPOSITES;
D O I：
10.15199/48.2024.01.53
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In the work the investigation of the permittivity and permeability of the reduced graphene oxide within the frequency range from 100 MHz to 10 GHz has been presented. Investigation were carried out for solid material obtained from the powder form across pressing under pressure of 2 kN. On this base one determined the absorption factor of material layers of thicknesses 2.5 and 5 mm. Investigated material can be applied as microwave absorber, characterized with high shielding effectiveness, to protect of the electronics of unmanned aerial vehicles, exposed to microwave radiation emitted by antennas of the cellular base stations.
引用
收藏
页码：255 / 258
页数：4
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