A broadband polarization insensitive graphene absorber with wide incident angle
- Resource Type
- Conference
- Authors
- Wang, Y.; Jiang, Y. N.; Li, S. M.; Cao, W. P.; Gao, X.; Yu, X. H.; Yuan, R.
- Source
- 2015 IEEE International Conference on Communication Problem-Solving (ICCP) Communication Problem-Solving (ICCP), 2015 IEEE International Conference on. :233-235 Oct, 2015
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Graphene
Absorption
Impedance
Broadband communication
Conductivity
Chemicals
Bandwidth
graphene
broadband absorber
polarization insensitive
- Language
The development of radar technology is a serious threat to the stealth of aircraft. To decrease the radar cross section (RCS) and enhance the stealth ability of targets, the absorber can be used. Based on graphene in this paper, a broadband absorber is proposed. The absorption rate of the proposed absorber is more than 90% in the 2.1–9.0GHz range with the relative bandwidth of 123%. Moreover, it has the microwave absorbing properties of polarization insensitive and wide incident angle range.